Question

If Laura bikes x miles to and from her friend's house each day, what expression can be used to calculate the total distance she travels in a week?

x / 7
x + 7
7x
7 – x

Answer 1

Laura bikes X miles to and from her house

Answer 2

7x

Explanation:

This is because x represents how many miles she rides each day, so you need to multiply x by the 7 days in a week