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azamat
3 years ago
5

Andrew bought 7 bundles of drawing sheets that each cost the same amount of money. The tax on his purchase was $1. He spent a to

tal of $15. Find the cost of each bundle of drawing sheets. Which statement correctly describes how to solve the problem algebraically? Answer Choices Subtract $1 from $15 and then add 7. Subtract $1 from $15 and then subtract 7. Solve the equation 7x−1=15 where x is the cost of each bundle of drawing sheets. Solve the equation 7x+1=15 where x is the cost of each bundle of drawing sheets.
Mathematics
1 answer:
Annette [7]3 years ago
6 0
Solve the equation 7x-1=15 where x is the cost of each bundle of drawing sheets. 

15-1=14
14/7=2
Each bundle cost $2
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Answer:

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Step-by-step explanation:

Let A represent the amount Company A would charge if Piper drives x miles

Let B represent the amount Company B would charge if Piper drives x miles.

Company A charges an initial fee of $35 for the rental plus $3 per mile driven.

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A = 35 + 3x

Company B charges an initial fee of $80 for the rental plus $2 per mile driven.

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3x - 2x < 80 - 35

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That is: any number of miles driven below 45 miles makes Company A cheaper than Company B

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