A car rental company offers two plans for renting a car. Plan A: $35 per day and $O. 25 per mile. Plan B: $55 per day with free unlimited mileage. For what range of miles will plan B save you money? A). Less than 150 mi. B). More than 80 mi. C). Less than 80 mi. D). Less that 400 mi. E). More than 400 mi.

Question

Mathematics

Alena

10 June, 14:17

A car rental company offers two plans for renting a car. Plan A: $35 per day and $O. 25 per mile. Plan B: $55 per day with free unlimited mileage. For what range of miles will plan B save you money? A). Less than 150 mi. B). More than 80 mi. C). Less than 80 mi. D). Less that 400 mi. E). More than 400 mi.

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Answers (2)

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Jack Li · Answer 1

Well you'd have to think about it distance and money wise. Plan B is more effective if you travel more than 20$ worth of miles each day, as 55-35 = 20. Since plan A says that each mile is 0.25 dollars, and plan B Is only effective after 20$ worth of miles, you have to divide20 by 0.25 to get 80, so B is correct.

Janet Mann · Answer 2

The answer to the question is B.

55 - 35 = 20

80 x 0.25 = 20

Therefore, you save money after 80 miles.