Question

Kellie called six friends with each call lasting 8 1/2 minutes. how long was Kellie on the phone

Answer 1

Hello!

8 1/2 = 8.5 as a decimal

Multiply the number of friends Kellie called (6) by how long each call lasted (8.5 minutes):

8.5 * 6 = 51

A N S W E R: 

Kallie was on the phone for 51 minutes. 

Answer 2

Kelly spent 51 minutes on the phone