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5 votes
To rent a car the fast company charges $75 per day plus a $0.05 per mile.How many miles did the person drive if the cost of renting the car was $92.40?

User Youngsun
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2 Answers

1 vote
y = 0.05m + 75...where y is the cost of renting the vehicle

so if u paid 92.40...then y = 92.40

92.40 = 0.05m + 75
92.40 - 75 = 0.05m
17.4 = 0.05m
17.4 / 0.05 = m
348 = m <=== the person drove 348 miles
User Mtyurt
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7.9k points
6 votes
34 miles, 92.40-75=17.40/0.5= 34.8 miles, simplified to 34.
User TLiebe
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