Problema Solution
Mr. Martin buys an automobile membership for $75. The club offers a 15% discount for every car rental.How much money must Mr. Martin spend on car rentals (before the discount) in order for the discounts he recieves equals the membership fee?
Answer provided by our tutors
let x represent the amount of money Mr. Martin spends on car rentals before the discount
0.15x = 75
by solving we find
x = $500
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Mr. Martin must spent $500 on car rentals.