Roscoe saves $60 in 4 months. At this rate, how long will it take him to save $112.50?
12.5 months
5 months
9 months
7.5 months
To determine how long it will take Roscoe to save $112.50, divide the amount he needs to save by the amount he saves per month: $112.50 / $60 = <<112.50/60=1.875>>1.875 months
Since Roscoe cannot save a fraction of a month, he will need to save for 2 months before he has enough money. Therefore, it will take him 2 months to save $112.50.
None of the answer choices match the correct answer.