Stella is renting a car for a business trip. The car rental agency charges a flat rate of $60 plus $0.50 per mile for every mile she drives over 40 miles. Stella's company will pay up to $270, excluding the cost of gasoline, for the use of the rental car. What is the greatest number of miles Stella can drive the rental car without spending more than $270?

Question

Jesse Harris

2 November, 17:56

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Answers (1)

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Yadiel Cisneros · Answer 1

60 + 0.50 (x - 40) < = 270

60 + 0.50x - 20 < = 270

40 + 0.50x < = 270

0.50x < = 270 - 40

0.50x < = 230

x < = 230/0.50

x < = 460 miles <==