Question

Sierra walks her dog Pepper twice a day. Her evening walk is two and a half times as far as her morning walk. At the end of the week, she tells her mom, “I walked Pepper for 30 miles this week!”
How long is her morning walk?



Group of answer choices

3.2 miles

12 miles

1.2 miles

5.5 miles

Answer 1

W=30/24.5≈1.2.

Therefore, Sierra's morning walk is about 1.2 miles.

Answer 2

It is approximately 1.2 miles