At Supply World, 4 pens cost $10.00. How much do 3 pens cost if the price per pen is the same?

Answers

Answer 1

Answer:

$7.50

Step-by-step explanation:

Answer 2
$7.50 dollars is the answer

Related Questions

PLEASE HELP ME IT'S DUE LIKE RN!!!


Explain how you know if an ordered pair is a solution to an equation or not.
(Please use your words and math, with an example.)

Answers

Answer:

You can plug in the pair into the equation

Step-by-step explanation:

You take the ordered pair and plug it into the equation. If it matches, that is your solution

For example:  y=2x+1 .  Pair:  (1,3)

Plug 3 for y and 1 for x.  3=2(1)+1 is 3

Answer:

Just answering so you can give the other person brainliest

Step-by-step explanation:

Write a proportion that could be used to solve for each variable.
Then solve.
2.7 centimeters in 3 seconds
x centimeters in 4 seconds
a. 2.7/3 = x/4; x = 3.3 c. 2.7/4 = x/3; x = 2
b. 2.7/3 = 4/x; x = 4.4 d. 2.7/3 = x/4; x = 3.6

Answers

The answer to ur question is d. The centimeter increases by .9 each second.

Help meh I suck at math.

Answers

Answer:

(In order left to right) 362, 368, 373...  6, 12, 16...

Step-by-step explanation:

19-18=1 380-18=362

1+6=7 362+6=368

7+5=12 368+5=373

2-1=1 7-1=6

1+4=5 6+4=12

5+4=9 12+4=16

Answer:

380/19

20/1

140/7

240/12

Step-by-step explanation:

380 divided by 19 is 20

the unit rate is 20/1

so 7x20=140       140/7

12x20=240          240/20

Hope this helps!!!

Tonya works 60 hours in 3 weeks. Select ALL the true statements OR YOU WILL FAIL THE GRADE.
A. Tonya works 100 hours in 4 weeks.
B. Tonya works 140 hours in 7 weeks.
C. Tonya works 20 hours a week.
D. Tonya works 5 hours a day, 5 days a week.
E. At this rate, Tonya will work 240 hours in 16 weeks

Answers

Answer: b & c

Step-by-step explanation:

first i found how many hours tonya works in one week which was 20. i got that by dividing 60 by 3. then that set me up for finding the answer to the other problems as well. 60+20=80 so a wouldn’t have worked. 5x5 is 25 and she only worked 20 hours a week. and she would’ve worked 320 hours in 16 weeks, not 240. hope this helps!! :)

Answer:

B and C

Step-by-step explanation:

This problem is pretty simple if you know how to do some multiplication. First, we should figure out how many hours she works per week. You can figure this out by dividing 60 by 3. This gets us 20.

Now that we know how many hours she works each week, we can figure out the rest of the problems.

A is incorrect because 4 x 20 =80.

B is correct because 7 x 20 is 140.

C is correct because we did this problem earlier to solve the others.

D is in correct because 5 x 5 = 25, which does not equal 20.

E is incorrect because 16 x 20 =   320

Sorry if I'm not very good at this, as this is my first time solving someone's question.

Please help! I will give brainliest!

Answers

Answer:

A

Step-by-step explanation:

trust me brother

subtracting a negative number is the same as adding the number

it’s A because a negative and negative makes a positive with makes it +

2) slope and y-intercept, i need help ASAP plz plz

Answers

Answer:

slope: 8.75 y intercept: 0

Step-by-step explanation:

Im not certain, but i think the equation would be y = 8.75x. I dont think there is a y intercept because she doesnt have any money to start with

please help me guys :(

Answers

Answer:

6(11+4+13) is the correct answer hope this helps

Step-by-step explanation:

PLZ HELP WILL MARK BRAINLIEST FOR THE BEST ANSWER AND EXPLAIN YOUR ANSWER
1) Jacob charged $35 a day for pet sitting. In June he had 3 clients. He worked for the first client for 1/5 of the days in the month. He saved 1/3 of the money he made and spent the rest. How much money did he spend? (June has 30 days)

2)There are 240 seats in a small drama theater. 1/4 of the seats are premium seats that cost $75.the rest are regular seats that cost $60. for one show tickets were sold for 2/3 of the premium seats and 4/5 of the regular seats. how much money was received from ticket sales?

Answers

Answer:

For Question 1. $140 For Question 2. $11640

Step-by-step explanation:

1. Because June has 30 days, 1/5 of the days would be 6. 35 times 6 is 210. If Jacob saves 1/3 of the money, he would have saved 70 and have spent 140 dollars.

2. There are 240 seats. 60 seats are premium and cost 75 dollars. 180 seats are regular and cost 60 dollars. For one show 2/3 were premium (75 dollars) and 4/5 were regular (60 dollars). Because only 60 of the seats are premium and 2/3 of those tickets were purchased, 3000 dollars were spent on premium tickets. Because 180 seats are regular and 4/5 of those tickets were purchased, 8640 dollars were spent on regular tickets.

1/5 of a month is 6 days because 30/5=6. $35 a day times 6 days=$210

210/3=70 because 21/3=7 and you add a zero. He saved $70. 210-70=140.

He spent $140

240/4=60. 60 seats are premium.

180 seats are regular.

75/3=25. 25x2=50

Each premium seat is $50

60/3=20, 20x2=40. Each regular seat is $40

50x60=$3000 for all premium seats

40x180=$72000 for all regular seats

3000+72000=$10,200 for all seats.

$10,200 was received from ticket sales

Answer these questions. Whoever is correct will be marked brainlest Number 36 and 37

Answers

Answer:

he went 13 units right instead of 12

Step-by-step explanation:

He was too far , he was supposed to go 12units right instead of 13 which is why he was so far

what is b + 3 (b - 2) = 2

Answers

Answer:

b=2

Step-by-step explanation:

b+3b - 6 =2

4b=8

b=2

Have a good day

Look at the word “permission.” a) What is the ratio of consonants to vowels? b) What fraction of the letters are consonants? c) What percent of the letters are vowels. please do all steps giving brain list

Answers

Answer:

6:4 or 3:2

6/10 are consonants

40%

Step-by-step explanation:

A) count the numbers of consonants and vowels. There are 6 consonants and 4 vowels so the ration is 6:4. If you're simplifying, you divide both sides by 2 to get 3:2

B) Count the total letters. There are 6 consonants and 10 total letters so the fraction is 6/10 because 6 put of 10 are consonants.

C) 4. x

- = 10x = 4(100)

10. 100. 10x = 400

- -

10. 10

x= 40

You divide 10 by 10 to get x alone and then divide 400 by ten.

HA look at ur nose Check my nose Man U donut

Which expressions are equivalent when m=1 and m=4

Answers

the second one is
the right answer.
(i think i’m right i’m sorry if i’m not !)

Answer:

option 2

Step-by-step explanation:

You estimate that you can solve 12 math problems in 3/4 hour. How long should it take you to 1 math problem?

Answers

Answer:

About 3.75 minutes

Step-by-step explanation:

Answer:

3.75

Step by step whatever:

45 divided by 12 if you use long division to figure this out so the answer is 3.75.

The Hendersons went on a driving vacation. They decided to travel 1/3 of the distance on the first day. Owing to bad weather, they had to stop for the night having gone only 1/4 of the distance to the one-third point.
What fraction of the total distance did they travel the first day? Show your work and reduce to lowest terms.


Howie works at a petting zoo. He fed a piglet 1/5 of a bottle of milk, then gave 3/4 of what was left to a calf.
How much of the bottle of milk did the calf drink? Show your work and reduce to lowest terms.

Nathan used 2(5/6) loaves of bread to make sandwiches for a lunch. He made equal numbers of 4 different types of sandwiches.
What fraction of a loaf of bread did Nathan use for each type of sandwich?

Answers

Answer:

A)

[tex]\displaystyle \frac{1}{12}[/tex]

B)

[tex]\displaystyle \frac{3}{5}[/tex]

C)

[tex]\displaystyle \frac{17}{24}[/tex]

Step-by-step explanation:

Part A)

The Hendersons were traveling 1/3 of the distance on the first day.

However, they had to stop, having only traveled 1/4 of the 1/3 distance.

So, we can multiply the two fractions together.

Therefore, the fraction of the total distance they traveled is given by:

[tex]\displaystyle \frac{1}{4}\times\frac{1}{3}=\frac{1}{12}[/tex]

The Hendersons traveled 1/12 of the total distance.

Part B)

We are assuming the bottle of milk was full at the beginning.

So, at the beginning, there were 1/1 bottle of milk left.

Howie fed a piglet 1/5 of the bottle. So, there is now:

[tex]\displaystyle 1-\frac{1}{5}[/tex]

Of the bottle left.

Making common denominators and subtracting yields:

[tex]\displaystyle =\frac{5}{5}-\frac{1}{5}=\frac{4}{5}[/tex]

So, after feeding the piglet, 4/5 of the bottle of milk was still there.

3/4 of the remainder was fed to a calf.

So, the amount that was fed to the calf is 3/4 times 4/5. Therefore:

[tex]\displaystyle \frac{3}{4}\times\frac{4}{5}[/tex]

Multiply:

[tex]\displaystyle =\frac{12}{20}=\frac{3}{5}[/tex]

So, the calf drank 3/5 of the bottle of milk.

Part C)

Nathan used 2 (5/6) loaves of bread to make 4 sandwiches.

First, convert 2 (5/6) to an improper fraction. So:

[tex]\displaystyle 2\frac{5}{6}=\frac{12+5}{6}=\frac{17}{6}[/tex]

Nathan made 4 sandwiches using this. So, we will divide this by 4. Note that this is the same as multiplying by 1/4. Therefore:

[tex]\displaystyle \frac{17}{6}\times\frac{1}{4}=\frac{17}{24}[/tex]

So, Nathan used 17/24 loaves of bread per sandwich.

Can someone help me with this

Answers

Step-by-step explanation:

Look at the top problem first.

There is only one place where you see both numbers of the ratio. It is the last column. 56/14 = 4. That means that every number on the top line has to be 4 times the number below it.

14/3.5

28/7

42/10.5

Now look at the second problem. You have 44.4 and 1332.

1332/44.4 = 30

The bottom line is 30 times greater than the line above.

88.8/2664

22.2/666

11.1/333

3.4 and 5.8bsbsbbsbsbsbsbshshshs

Can anyone help me out with this question

Answers

Answer:

70

Step-by-step explanation:

The % itself stands for a ratio of 100, so 70% would be 70/100

Answer:

70/100

Step-by-step explanation:

This is because if you break down a percantage, it is just a fraction or decimal. The numerator is 70 because 70/100 = 0.7

0.7 is just the decimal form of the percent "70%"

Please help 15 points and brainliest!

Answers

C because the proportions are equal and multiplied by 4/4

Walter left home and walked 0.6 mile to the post office. Then he turned around and walked 0.6 mile back in the direction from which he came. Which statement is true about the distance Walter now is from home?

Answers

Answer:

0.12

Step-by-step explanation:

10x-(8 + 7x)
SIMPLIFY IT ASAP PLEASE

Answers

Answer:

10x - 15x

Step-by-step explanation:

Do what's in the parentheses and then write the rest out.  

Hope this helps :)

Answer:

3 x− 8

Step-by-step explanation:

1. Rearrange:

1 0 x− 1 ( 8 + 7 x)

1 0 x− 1 ( 7 x + 8 )

2. Combine Like Terms:

1 0 x − 7 x − 8

10x−7x−8 3 x − 8

3. Then Answer:

3 − 8

solve for y. show work. 4(y+3)−2y+7

Answers

Dude I don’t feel like working
Answer: 2y + 19

Explanation: (4 • (y + 3) - 2y) + 7
4y + 19 -2y
2y + 19
Hope this helps :)

a car drives at a rate of 65 mi/hr. what is the speed of the car in ft/s? note: 1 mi = 5280 ft

Answers

Answer:. 95.33 ft/sec

Multiply 65 by 5280 to get 343200 feet per hour. Then Divide by 3600. There are 60 minutes in an hour, and 60 seconds in a minute.

343200 ÷ 3600 = 95.333

Step-by-step explanation:

Answer:. 95.33 ft/sec

Multiply 65 by 5280 to get 343200 feet per hour. Then Divide by 3600. There are 60 minutes in an hour, and 60 seconds in a minute.

343200 ÷ 3600 = 95.333

Josh has 124 ounces of candy. How many pounds of candy does Josh have?
Explain how and plz solve

Answers

Answer:

7.75 pounds

Step-by-step explanation:

16 ounces equals 1 pound so divide 16 by 124 to get 7.75

Answer:

7.75

Step-by-step explanation:

We know (by definition) that: 1⁢oz = 0.0625⁢lb

We can set up a proportion to solve for the number of pounds.

1⁢oz124⁢oz =   0.0625⁢lbx⁢lb

Now, we cross multiply to solve for our unknown x:

x ⁢ lb =   124⁢oz1⁢oz * 0.0625 ⁢ lb → x ⁢ lb = 7.75 ⁢ lb

Conclusion: 124 ⁢ oz = 7.75 ⁢ lb

why might you want to rewrite 1x+0.05 as 1.05x??

Answers

Answer:

its less numbers and less complicated. it's also better for equations. y=mx+b is easier than y=1x+m+x

Yeah what she said that is seems right to me

A sand wedge normally costs $65.00. It is on sale for 20% off the regular price. What is the discount of the sand wedge? A) $15.00 B)$16.25 C) $46.00 D) $52.00

Please..help​

Answers

Answer:

D

Step-by-step explanation:

20% of 65 is 13

65-13=52

I think it’s D 20% of 65 is 13 so if u do the rest it should be D

A ___________ represents a relationship between two quantities. Select all that apply.
equation
table
function
graph

Answers

The answer is c which would be functions

A function represents a relationship between two quantities. Then the correct option is C.

What is a function?

A function is an assertion, concept, or principle that establishes an association between two variables. Functions may be found throughout mathematics and are essential for the development of significant links.

A logical statement demonstrating the equality of two formulas is known as an equation.

Mathematical tables are collections of numbers that represent the outcome of a computation with varied assumptions.

The representation of the function with the help of drawing is known as a graph.

A function represents a relationship between two quantities. Then the correct option is C.

More about the function link is given below.

https://brainly.com/question/5245372

#SPJ2

Select the three linear functions.

Answers

Answer:

c,e,a

Step-by-step explanation:

HELP FAST PLEASEEEE DUE IN 2 MINS!!!!URGENTT
Julie borrowed $850 to purchase a couch. She will pay off the loan after 3 years by paying back the principal plus interest at 6.5% simple interest? How much will she pay back altogether?

Answers

Answer:

julie is broke.....

Step-by-step explanation:

help please thanks so much

Answers

Answer:

4/6 0r 2/3

Step-by-step explanation:

The correct answer is 4/6. I hope this helps.

HELP PLEASE HELP!!!!!

Answers

Answer:

(i): A triangle where all three sides are equal and the same.

(ii): A triangle where all three sides are unequal in length.

(iii): A triangle that has two sides of equal length.

(iv): A triangle where all three internal angles are acute(they measure less than 90 degrees.

(v): A triangle where all three internal angles are obtuse(measure above 90 degrees).

(vi): A triangle where one internal angle is a right angle(90 degrees).

Hope this helps

Step-by-step explanation:

Find an expressiom for the shaded region. Simplify.

Answers

Answer:

x is 2 x is 1 2x-2=0 x-2 =1

Yes that is the answer
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