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Nuetrik [128]
4 years ago
12

A party rental company has chairs and tables for rent. The total cost to rent 2 chairs and 3 tables is $28. The total cost to re

nt 4 chairs and 8 tables is $73. What is the cost to rent each chair and each table?
Mathematics
1 answer:
Yanka [14]4 years ago
8 0

Let C = cost to rent each chair Let T = cost to rent each table

4C + 8T = 73

2C + 3T = 28

Multiply the 2nd equation by (-2) then add the equations together

4C + 8T = 73

-4C - 6T = -56

2T = 17

T = 17/2 = 8.5 Plug this in to the 1st equation to solve for C

4C + 8(17/2) = 73

4C + 68 = 73

4C = 5

C = 5/4 = 1.25

cost to rent each chair is $1.25

cost to rent each table is $8.50

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3 0
3 years ago
Josiah kept track of how many songs of each genre were played in an hour from his MP3 player. The counts are displayed in the ta
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Based on the number of songs in each genre that Josiah listened to, the statements about his solution that are true are:

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<h3>What did Josiah do wrong?</h3>

To find the average of the number of rock songs, he should have taken the average of rock songs he listened to which were 4 and 6:

= (4 + 6) / 2

= 5

Because he has a total of 1,500 songs on his player, he should have multiplied both the numerator and denominator by a number that would lead to 1,500 which is 75 and not 30.

Find out more on averages at brainly.com/question/13832161.

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1 year ago
Which represents the function shown in this table?
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3 years ago
Use the divisibility rules to determine which of the following numbers 504 is divisible by.
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