Question

To train for a bike race, Sandi rode her bike a total of 16 miles each day. Brian was training for the same race, but only rode his bike half as far as Sandi each day. After five days, how many more miles had Sandi ridden than Brian?

Answer 1

So the first thing you're gonna wanna know is how many miles Brian is riding per day so
16/2= 8

Then you'll want to do the following steps

16 × 5 = 80

8 × 5 = 40


80-40 = 40

Sandi rode 40 more miles then Brian in five days

Hope this helped!