Question

Tamara is going to the laundromat. She needs 6 quarters for each of the 4 machines that she is using. How many dollar bills must she insert into the change machine to have enough quarters to do her laundry?

A) 3
B) 4
C) 5
D) 6
E) 7

Answer 1

Your Answer is D.

Simple addition of the value of Quarters can get us the correct answer.

It would take $1.50 to run one machine, and $1.50 x 4 = 6

Answer 2

6 x 4 = 24

24 / 4 (#ofquartersinadollar) = 6
It’s option D.