Mathematics, 07.01.2021 21:10, Champion9701
You and your friend each start a car washing service.
You spend $25 on supplies and charge $10 per car
Your friend spends $55 on supplies and charges $13 per car. How many cars do you have to wash to earn the same amount of money as your friend?
y = 10x - 25
y = 13x - 55
Answers: 1
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You and your friend each start a car washing service.
You spend $25 on supplies and charge $10 per...
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