Question

The function c = 100+.30m represents the cost c (in dollars) of renting a car afterdriving m miles.How many miles would a customer have to drive for the cost to be $149.50?

Answer 1

149.5 = 100 + .30m

149.5 - 100 = .30m

49.5 = .30m

Divide both sides by 0.30

m = 49.5/0.3

m =165

Option D