Question

Gretchen worked in the ticket booth for 20 minutes. Kevin worked in the ticket booth 5 times longer than Gretchen.

Which equation could be used to calculate the number of minutes that Kevin worked?


Let the variable b stand for the number of minutes Kevin worked.









A. 20 = b + 5

B 20 = b * 5

C b = 20 / 5

D b = 5 * 20










B.










C.










D.