Question

A self-serve car wash charges $5.96 to use its facilities, plus an additional $0.50 for each minute the customer is at the self-serve car wash. If Tiffany was at the car wash for 9 minutes, how much was she charged?

A.
$6.46
B.
$10.46
C.
$4.50
D.
$14.96

Answer 1

The answer is B.

If she is charged $0.50 per minute and she stayed for 9 minutes, 0.50 times 9 equals 4.50

Add that with 5.96 and you get $10.46