Will mark brainliest if you can me and earn 20pts a party rental company has chairs and tables for rent. the total cost to rent 8 chairs and 4 tables is $ 45 . the total cost to rent 3 chairs and 2 tables is $ 21 . what is the cost to rent each chair and each table?

The rent of 1 chair is $1.5 and rent for 1 table is $8.25.

Explanation:

Given:

A party rental company has chairs and tables for rent.  

Let the rent for a single chair be $m and rent for single table be $n.  

The total cost to rent 8 chairs and 4 tables is $ 45 .  

Then, 8 x $m + 4 x $n = $45  8m + 4n = 45  (1)

The total cost to rent 3 chairs and 2 tables is $ 21.

Then, 3 x $m + 2 x $n = $ 21  3m + 2n = 21  (2)  

To find:

what is the cost to rent each chair and each table?

Solution:

let us solve the above two equations.

Equation(1) x 1 ...........  8m + 4n = 45

Equation(2) x 2..........  6m + 4n = 42[we multiplied with 2 because, then, coefficient of n equals and easy to cancel

8m + 4n = 45

6m + 4n = 42

(-)----------------------------

2m + 0 = 3  

M = = 1.5

Then, substitute m = 1.5 in (1)

8(1.5) + 4n = 45  

12 + 4n = 45  

4n = 45 – 12

4n = 33  

n = 8.25

Hence, the rent of 1 chair is $1.5 and rent for 1 table is $8.25.

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step-by-step explanation:

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step-by-step explanation:

we cannot know this, because the other students could have handed out 10 flyers, or they could have handed out 100. one way, the mean would go up, and another way, the mean would go down.