If 60% of a number is 18, what is 90%of the number?

A3
B16
C27
D30

Taryn's grandma took her family out to dinner.If the dinner was $74 and Taryan's dinner was 20% of the bill, how much was Taryn's dinner?

A$6.80
B$7.20
C$9.50
D$14.80