a party rental company has chairs and tables for rent. the total cost to rent three chairs and five tables is $52. The total cost to rent 9 chairs and 7 tables is$86. what is the cost to rent each chair and each table?

Answers

Answer 1

Answer:

The cost for 1 chair is $2.75 and the cost for 1 table is $8.75.

Step-by-step explanation:

Use the elimination method of linear equations to find your answer.

Our equations for this problem are:

3c+5t=52 and 9c+7t=86

Multiply the entire first equation by -3.

-3(3c+5t=52)

Simplify the equation from above:

-9c-15t=-156

Stack the two equations on top of each other and add/subtract:

-9c-15t=-156

9c+7t=86

You should be left with -8t=-70. Simplify this to find the value of t:

t=8.75

Plug the value of t into any of the original equations and solve for c.

3c+5(8.75)=52

Simplify the equation above:

3c+43.75=52

Subtract 43.75 from both sides of the equation:

3c=8.25

Divide both sides by 3 to get your c value:

c=2.75


Related Questions

How do you solve 14x14x14?

Answers

Answer:  2744

Step-by-step explanation: 14x14= 196 x14 =2744

Answer:

The answer is 2744.

Step-by-step explanation:

First solve for 14 x 14, which is 196.

Then solve for 196 x 14, which is 2744.

Hence, the answer is 2744.

PLEASE MARK AS BRAINLIEST!!!!!

Someone please help me

Answers

Answer: Pretty sure it's A

Step-by-step explanation: If you find the square root of 282 you get 16.7

Answer:

It is A

Step-by-step explanation:

It is A because you need to take the square roots of every number the square root of 282 is 16.7985562

(W^2/x -3) / 10 •z when w=-6,x=1.2, and z = -6 /7

Answers

Answer:

21=121-2=11

Step-by-step explanation:

do step by step.

Tabular representations for the functions f, g, and h are given below. Write g(x) and h(x) as transformations of f(x).

Answers

9514 1404 393

Answer:

  g(x) = f(x -1)

  h(x) = f(x) +4

Step-by-step explanation:

g(x)

We notice that the output values correspond to the output values of f(x), but the input to f(x) is 1 less than the corresponding input to g(x). For some given value of x, ...

  g(x) = f(x -1)

__

h(x)

The input values correspond to those for f(x), but the output values are all 4 more than for f(x).

 h(x) = f(x) +4

a survey of statistics students asked how much time they spent on a computer during a 24 hour period. The results of the survey are provided in the table. Identify the model class for the distribution.

Answers

Answer:

the answer is more than 241 because 0-60 minutes time 8 would be 480 but 241 time 2 is 482

The model class for the distribution is 0-60. Therefore, option A is the correct answer.

Given that, a survey of statistics students asked how much time they spent on a computer during a 24-hour period.

We need to identify the model class for the distribution.

What is the model class?

The modal class is the class with the highest frequency. We know that the mode is the number or observation that most often appears. So, the modal class is the class in grouped data that contains the mode. That means the class that has the highest frequency is the modal class of the grouped data.

Now, from the given data table we can see the highest frequency is corresponding to the class 0-60.

The model class for the distribution is 0-60. Therefore, option A is the correct answer.

To learn more about the mode visit:

https://brainly.com/question/300591.

#SPJ2

Put x + 2y=4 into slope-intercept form? y=mx+b format

Answers

Answer:

[tex]y=-\frac{1}{2} x+2[/tex]

Step-by-step explanation:

1.  First we want to get the y all by itself

So we would subtract x from both sides and get [tex]2y=-x+4[/tex]

2. Then we would divide 2 from both sides

Answer: [tex]y=-\frac{1}{2} x+2[/tex]

What does x equals (x+16)

Answers

Answer:

x+16=4x-5. {being vertically opposite angle}

16+5=4x-x

21=3x

or, 21/3=x

hence, x=7

Answer:

x = 7

Step-by-step explanation:

x + 16 = 4x - 5

16 + 5 = 4x - x

21 = 3x

21/3 = x

x = 7

Which expression uses the associative property to make it easier to evaluate 14(1/7 2/5)?
A. 14(2/5.1/7)
B. 7(1/14.2/5)
C. (14.5/2)1/7
D. (14.1/7)2/5

Answers

Answer:

B

Step-by-step explanation:

Answer:

A. 14(2/5.1/7)

Step-by-step explanation:

Which expression shows the result of applying the distributive property to 3(1/5x−1/7)?


3/5x+3/7

−3/5x+3/7

−3/5x−3/7

3/5x−3/7

Answers

Answer:

d. 3/5x−3/7

Step-by-step explanation:

Use distributive property.

3(1/5x−1/7)(3×1/5x) - (3×1/7)3/5x - 3/7

choice d. 3/5x−3/7 is correct.

Question 3 (Percentage)
3.1.
(2)
A student answered 45 problems on a test correctly and received a
grade 90%. How many problems were on the test, if all the problems were worth the same number
were worth the same number of marks? (Round to the nearest whole
number)
Explain what is the difference between fractions and percentages
and also state the relationship they have with each other
3.2.
(3)
3.3
(5)
40% of the 7920 visitors to an amusement park were children. 25% of
these children and 1/3 of the adults were repeat visitors. How many
percent of the visitors were visiting the amusement park for the first
time?
3.4
(4)
Percentage is not taught in foundation phase level. However, a
primary school has both foundation phase and intermediate phase.
If you were to be asked to teach a grade 4 level to substitute for an
absent teacher who was supposed to introduce the concept of
percentage to the grade 4 class using the topic already taught in
foundation phase. Give a brief description on how you will introduce
the concept of percentage using diagrams,
Te to search
13°C Rain showers

Answers

Answer:

A student answered 45 problems on a test correctly and received a

grade 90%. How many problems were on the test, if all the problems were worth the same number

were worth the same number of marks? (Round to the nearest whole

number)

100/90 * 45 = 50

-------------------------------------------------------------------------------------------------------------

Explain what is the difference between fractions and percentages

and also state the relationship they have with each other

The numbers which are decimals by nature can be represented in the form of fractions. For example, 0.5 can also be written as 5/10. ... Percentages refer to decimal numbers to the base 100. These are represented by a % (percent sign).Since a percent is a ratio a ratio can be written as a fraction. This means any of these forms can be converted to any of the others.

-----------------------------------------------------------------------------------------------------------

40% of the 7920 visitors to an amusement park were children. 25% of these children and 1/3 of the adults were repeat visitors. How many percent of the visitors were visiting the amusement park for the first time?

Total number of visitors = 7920

Find the number of children:

Children = 40% of 7920

Children = 0.4 x 7920

Children = 3168

Find the number of adults:

Adult = 7920 - 3168 = 4752

Find the number of repeated visitors that are children:

Repeated visitors = 25% x 3168

Repeated visitors = 0.25 x 3168

Repeated visitors = 792

Find the number of children that are visiting for the first time:

First time visitors = 3168 - 792 = 2376

Find the number of repeated visitors that are adult:

Repeated visitors = 1/3 x 4752

Repeated visitors = 1584

Find the number of adults that are visiting for the first time:

First time visitors = 4752 - 1584 = 3168

Find the total number of first time visitors:

Total number of first time visitors = 3168 + 2376 = 5544

Answer: There are 5544 visitors that are visiting for the first time

find the exact interest on a loan of $32,400 at 9% annually for 30 days​

Answers

Answer:

G79URIFFJ8FJV88888RU8FF

Step-by-step explanation:

PLS HELP EN UNDERSTAND THIS

Answers

Answer:

-5.5x+5.8

Step-by-step explanation:

To do this you need to remove the parenthesis and subtract like terms only (-3.6x - 1.9x) and the same thing for the other like terms.

HELP!!!!!!!!!!!!!!!! I WILL GIVE BRAINILEST.

Answers

Answer:

B. 2/5

Step-by-step explanation:

dividing by 2 both numerator and denominator we get

2/5

hope it helps u

mark me brainliest pls

Which of the following statements are true?

A) If two angles form a linear pair, then the angles are supplementary.

B) If two angles are right angles, then the angles are complementary.

C) If two angles have the same measure, then the angles are congruent.

D) If two angles are supplementary, then the angles are acute.

Answers

Answer:

There are two statements that are correct, A and C.

Hello need help on this question (:

Answers

Answer:

the answer is B. the 2 in the hundredths place is 1/10 the 2 in the tenths place

y = mx + b

solve for m
solve for x ​

Answers

Answer:

mx=b-y

take like terms

x=b-y/x

A Tourist Information Center is between a Bus Station and a Train Station. When mapped on a grid, the Tourist Information Center is
located at (15,2) and the Bus Station is located at (5,-10).
The Train Station is located at point?

Answers

Answer:

A Tourist Information Center is between a Bus Station and a Train Station. When mapped on a grid, the Tourist Information Center is

located at (15,2) and the Bus Station is located at (5,-10).

The Train Station is located at point?

HELP ME ON THIS QUESTION PLZ!!!

Answers

x + 10 + x + 10 = 2x + 20

= 2 (x + 10)

So, option (d) is correct

WILL GIVE BRAINILEST TO CORRECT ANSWER! TYSM IF U ANSWER :D


Compare each pair of fractions. Use <, =, or >.

2/3____5/8


Answers:

A. >
B. <
C. =

Answers

Answer:

>

2/3 is bigger than 5/8 because 5/8 is split into smaller portions

Step-by-step explanation:

hope this helps

Find f(-2) for
the function
below.
f(x) = 1/8 x 5^x

Answers

Answer:

f(-2) = 0.005

Step-by-step explanation:

f(x) = 1/8 x 5^x

f(-2) = When x in the function of f(x) is -2.

f(-2) = 1/8 x 5^-2

f(-2) = 1/8 x 0.04

f(-2) = 0.005

Queens help me solve this
-0.125(0.25x - 0.5)

Answers

Answer:

−0.03125x + 0.0625

Step-by-step explanation:

Answer:

0.03125x−0.0625

Step-by-step explanation:

Q9) When working on a problem recently, Mya saw the polynomial expression 4 - 3x”. She decided to
re - write it as - 3x + 4. Which property of real numbers justifies (allows) Mya's action? Explain your
answer.

Answers

Answer:

Commutative Property of Addition

a + b = b + a

which says

"commute = to get up and move to a new location : switch places"

4-3x = -3x +4

select another name for m<1
please help.

Answers

Answer:

<DAC

Step-by-step explanation:

label angles with their variable points



Luke owns a 1200 ft2 apartment. If
Luke is planning on tiling of his
apartment's total square footage and
Home Depot charges $6.75 for 1 ft of
tile. How much money will Luke
spend on tiling his apartment?

Answers

Answer:

$8100

Step-by-step explanation:

= 1200 *6.75=$8100

how many times will the graph of y=3x^2-10 intersect the x axis

Answers

Answer:

2

Step-by-step explanation:

The discriminant is positve

discriminant- the quanity that depends on the coefficients and multiple properties of its roots

4 is the _____ of 4n

Answers

Answer:

4 is the coefficient of 4n

Step-by-step explanation:

Please answer this problem worth 59 pts

Answers

Answer:

35.2

Step-by-step explanation:

Find the missing angle:

m∠L = 180° - 60° - 45° = 75°

Use the law of sines to determine the lengths of the sides:

LM / sin ∠K = KM / sin 75°12 / sin 60° = KM / sin 75KM = 12 sin 75° /sin 60° = 13.4 (rounded)KL / sin ∠M = LM / sin ∠KKL / sin 45° = 12 / sin 60°KL = 12 sin 45° / sin 60° = 9.8 (rounded)

Find perimeter:

P = 12 + 13.4 + 9.8 = 35.2

An employee earns $10.75 per hour. Write an equation that represents the total earnings in a week, y, as it relates to time in hours? Use your equation to find the total earnings for a 40 hour week.

Answers

Answer:

40 X 10.75= 430  

10.75/2= 5.375 round up 5.38  

10.75 + 5.38 = 16.13  

16.13 X 10 = 161.30  

430+161.30= 591.3

Hi, need help on this simple division question (:

Answers

Answer:

775

Step-by-step explanation:

186÷0.24=775

your welcome

show the solution 4-2x>7+x

Answers

Answer:

x < -1

Step-by-step explanation:

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