Maya is taking her friends to a concert. Each ticket costs
$25, and souvenir T-shirts are $12 each. There is a $4
service fee for the entire purchase. She has $130. If she
buys 3 tickets, what is the maximum number of T-shirts
she can buy?
If x = number of tickets and y= number of T-shirts, which of the following
inequalities could you use to answer the problem?
Answers
Answer:
C. 25x+12y+4≤ 130
Step-by-step explanation:
Each ticket cost $25, so x would be the number of tickets she has to buy.
25x
Each T-shirt cost $12, so y would be the number of T-shirts she can buy.
12y
And since there is an service fee for the entree purchase, that's another $4.
+4
The cost of everything has to be less than $130, so the equation would be:
25x+12y+4≤ 130
Related Questions
Which expression is equivalent to √100 +4√10 +3 −8 √10?
1) −4√10 + 13
2) 10 − √10
3) 3 − 2√10
4) √10
Answers
Answer:
√100 +4√10 +3 −8 √10 = −4√10 + 13 TRUE
Step-by-step explanation:
Simplify the following:
sqrt(100) + 4 sqrt(10) + 3 - 8 sqrt(10)
Hint: | Simplify radicals.
sqrt(100) = sqrt(10^2) = 10:
10 + 4 sqrt(10) + 3 - 8 sqrt(10)
Hint: | Evaluate 10 + 4 sqrt(10) + 3 - 8 sqrt(10).
10 + 4 sqrt(10) + 3 - 8 sqrt(10) = 13 - 4 sqrt(10):
Answer: 13 - 4 sqrt(10)
David begins the summer with a savings of $54.00 more than Fatima. David’s job
pays $8.25 per hour. Fatima’s job pays $9.75. If they both work the same amount of
time each day, how many hours of work will it take David to have as much money as
Fatima? Write an inequality and then solve.
Answers
Answer:
36 hours (1 1/2 days, 351$ )
Step-by-step explanation:
create a linear system and solve.
8.25x + 54 = 9.75x
_______________
-8.25x -8.25x
_______________
54 = 1.5x
_______________
1.5 x = 54
_______________
÷ 1.5. ÷1.5
_______________
x = 36.
if you want to know how much money they will have at this time, just substitute the x value that you solved for back into the equation
x = 36 -> 8.25(x) + 54 = 9.75(x)
8.25(36) + 54 = 9.75(36)
297 + 54 = 351
351 = 351
________________________________
David's budget >= 54$
Fatima's budget >= 0$
The required inequality is 8.25x + 54 = 9.75x
It will take 36 hours for David to have as much as Fatima.
David :
Initial saving = 54
Pay per hour = $8.25
Fatima :
Pay per hour = $9.75
Let number of hours worked = x
David's total = $8.25x + 54
Fatima's total = 9.75x
In other to have the same amount :
8.25x + 54 = 9.75x
Collect like terms :
8.25x - 9.75x = - 54
-1.5x = - 54
x = - 54 / - 1.5
x = 36
Hence, it will take 36 hours for David to have as much as Fatima.
Learn more : https://brainly.com/question/13218948
If angle J and angle K are vertical angles, J and K are congruent.
Answers
Answer:
Yes they are congruent
Step-by-step explanation:
Hope this helps!!!!!!!
Which one of these is in scientific notation?
8.98 x 5^6
8.987000
80.987 x 10
8.98 x 10^6
Answers
Answer:
8.98 x 10^6
Step-by-step explanation:
To be in scientific notation, the number has to be between 1 and 10 then the 10^# has to be present.
Which number is rational?
√2
10
016
Answers
The length of a football field including the end zones is 48 feet longer than four times the length of a tennis
court. It is also 282 feet longer than a tennis court.
How long is the foorball field?
How long is the tennis court?
Answers
Answer:
T=78 feet (Tennis court)
360 feet (Football Filed)
Step-by-step explanation:
4T+48 = T+282
The length of the football field is 360 feet.
The length of the tennis court is 78 feet.
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
We have to given that;
The length of a football field including the end zones is 48 feet longer than four times the length of a tennis court.
And, It is also 282 feet longer than a tennis court.
Let the length of the tennis court = x
So, The length of the football field = 48 + 4x
Here, The length of the football field is 282 feet longer than a tennis court.
So, We get;
⇒ 48 + 4x = 282 + x
⇒ 4x - x = 282 - 48
⇒ 3x = 234
⇒ x = 78
Thus, The length of the football field = 48 + 4x
= 48 + 4×78
= 48 + 312
= 360 feet
The length of the tennis court = x
= 78 feet
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ2
I NEED HELP RIGHT NOW!!! PLEASE!
what is the value of 5 in 0.459
Answers
Answer:
Place value= hundreds place
or, 0.05
The American Academy Dermatology says that hair grows about 6 inches per year. How much hair can you expect to grow after 3 years, given that you do not get any haircuts.
Answers
If hair grows about 6 inches every year, and we want to find out how much will grow in 3 years, we multiply.
6 x 3 = 18 inches
Then we can simplify it because there are 12 inches in a foot
18/12 = 1 6/12
I need help! The 20% off sale is a better deal than the $200 rebate or $150 coupon for the $1,500 dining room set. Explain why this is the best deal for them. Are they under budget?
Answers
Answer:
See explanation
Step-by-step explanation:
The 20% off sale is a better deal because 20% off of $1500 will cost $1200. (See work).
However, the 200 or 150 dollars off will cost $1300-1350. Thus, the better deal for the dining room set is to use the 20% off.
If their budget is $1250, they will be $50 under budget because they would be paying $1200 for the set.
Work:
1500 x 20%
1500 x 0.20 = 300
1500-300= $1200
1500-150= 1350
1500-200= 1300
Yes, the Porters are under budget. The 20% off sale is the best deal because $1,500 times 0.20 is $300. $300 is a bigger discount than the $150 coupon and $200 rebate. $300 off $1,500 is $1,200, which is less than the amount budgeted.
Max is a real estate agent and receives 2% commission on the first $400 000 and 1.5% on the value thereafter.
Find his commission for selling a property worth $920000. Please help me.
Answers
Answer:
commission = 15800
Step-by-step explanation:
920000 - 400000 = 520000
400000 x .02 = 8000
520000 x .015 = 7800
8000 + 7800 = 15800
Help!!!
Solve for x and y to satisfy both equations in the system:
{6x+y=252x−3y=25}
Answers
Answer:
6x+y=25
2x_3y=25
2(6x+y=25
6(2x_3y=25
12x+2y=50
12x_18y=50
20y=100
y=5
6x+y=25
6x+5=25
6x=20
x=3.33
THe ratio of goldfish to gallons of water is 7 to 2 how many gallons of water do you need to keep16 fish
Answers
Answer:
56
Step-by-step explanation:
7:2 16/2=8 8(7)=56
What is the exact distance from (−5, 1) to (3, 0)?
Answers
Answer:
√65
Step-by-step explanation:
I am pretty sure this is the correct answer :)
Answer:
d = √(x2 - x1)² + (y2 - y1)² given two points, (-5, 1) (3, 0)
d = √(3 - (-5)² + (0 - 1)²
d = √(8)² + (-1)²
d = √64 + 1
d = √65 B. is the answer
Step-by-step explanation:
Can someone answer the first question ????? PLEASE HURRY ILL GIVE ALL MY POINTS
Answers
Answer:
its F
Step-by-step explanation:
Its f since when you do the reflection on a grid you will get (1,-4) No problem ;D
A female hippopotamus can weigh 48,000
ounces. How many tons can a female
hippopotamus weigh?
Answers
Answer:
1.5 tons
Step-by-step explanation:
1 US tons is equal to 32,000 ounces. Using this, you divided 48,000/32,000 = 12/8 = 1.5 tons
7723 as a fraction what is the answer
Answers
Answer:
7723 as a fraction is 7723/1
Step-by-step explanation:
pls i want 0.00659887 in a standard form
Answers
Answer: 6.59887x10^-3 (scientific notation) (it’s already in standard form I think)
Step-by-step explanation:
-3(6 - 8i) standard form.
Answers
Answer:
6.
Step-by-step explanation:
6 - 8 = 2.
2 x 3- = 6.
Brainiest?
12 ÷ –2 = PLEASE HELP ME I NEED HELP FAST
Answers
Answer:
-6
Step-by-step explanation:
Answer:
-6
Step-by-step explanation:
4y + 3 ≤ 5 - 10y nhttjj
Answers
Answer:
heres ur answer
Step-by-step explanation:
HELPPP ASAP PLSSS!!!
Answers
Answer:
a.) yes
b.) no
c.) yes
d.) yes
2. No
3. Yes
4.yes
Find the length of the missing side. The triangle is not drawn to scale
Answers
Please add triangle image.
Answer:
i cant answer without a picture or something to see what the missing sides are..
comment the graph and i will answer the question
Step-by-step explanation:
Is √38 rational or irrational
Answers
Answer:
Rational
Step-by-step explanation:
Answer:
irrational
Step-by-step explanation:
because it does not simplify into a whole number
Ron is saving money for college. Each month he deposits 10% of his net income plus
an additional $50 into a savings account. His net income, after taxes have been taken
out, is 80% of his gross income. Find the amount that Ron saves a month when his
gross income is $2400.
Answers
Answer:
$242
Step-by-step explanation:
His Gross income a month is $2400.
Now, we are told that his net income, after taxes have been taken out, is 80% of his gross income.
Thus;
Net income a month = 80% × 2400 = $1920
Now, Each month he deposits 10% of his net income plus an additional $50 into a savings account.
This means amount saved each month is = (10% × 1920) + 50 = 192 + 50 = $242
PLEASE HELP I AM BEING TIMED!!!
Statment: Find the value of x that makes Line U and line V and parallel.
Options: 2
6
8
4
Answers
Answer:
6
Step-by-step explanation:
To be parallel the degree of both lines need to be equal
130=20x+10
120=20x
6=x
Which equation can be used to find T the number of tickets each class needs to sell so that the total amount raised is the same for both classes
Answers
Answer:
C.
Step-by-step explanation:
If you know how much each class is selling tickets for and how much they've already raised then you take those two values and set them equal to each other.
2.5t + 350 = 3t + 225
To actually find the number of tickets each class would have to sell you would just solve for t.
Can someone pls explain to me how Identify the domain and range of a graph!!,
Answers
Answer:
Ok
Step-by-step explanation:
So, the domain is the set of all possible values that can be inputted into the function. Or where is function on the x axis is the function defined. The range is similar but on the y axis. In this case, the function you have there appears to go on to infinity (I assume that is what the arrow means) and so the range would be [-1, -infinity) and domain [1, infinity). Brackets are important here because it shows that the function is still defined at point (1,-1), therefore, I used [ bracket symbol (I again assumed that the shaded in black dot at point (1,-1) means that the function is closed at that point and that when it is not shaded in, it is open). I feel like I didn't explain very well but good luck and hopefully someone does a better job that what I did.
Can someone help me with this problem and give the answer
Answers
Answer:
D
Step-by-step explanation:
No more means the other number is less than or equal to.2. This model represents an equation
(a) Write an equation that could be used to solve x.
(b) Solve the equation for x. Show your work
ILL GIVE YOU BRAINLIEST
Answers
Answer:
i believe its A. hope that helps
Step-by-step explanation:
Answer to The model represents the quotient of two fractions equation does this model represent
B.) 5x=-5 -5/5=-1 so x=-1
The answer is x=-1 because in order to solve the equation, you have to remove the -1, which means you add 1 to each side, because the -6 was negative, when you add 1 it goes to -5, at this point it should look like 5x=-5. Now you divide by 5 on both sides since the coefficient of x is 5, leaving you with the answer, x=-1
(-12x^8 – 2v) - 11x^8
Answers
Answer:
-23[tex]x^{8}[/tex]-2v
Step-by-step explanation: