Question

John, Mark, and Sheila commute a total of 2 hours a day. John’s commute is 0.5 of an hour longer than Mark’s, and Sheila’s commute is twice as long as Mark’s.

Answer 1

The correct answer is

Which expression represents the length of John’s commute?

ans:x+0.5

Which expression represents the length of Sheila’s commute?

ans:2x

Explanation:

Answer 2

Johs commute: x + 0.5
Shelia's commute: 2x