Question

The boerdmad family walked 2/5 of a mile in 2/7 of an hour what is their unti rate in miles per hour

Answer 1

⁷⁄₅ miles in 1 hour

Explanation:

⅖ mile in ²⁄₇ hour

Multiply both fractions by 3.5

⁷⁄₅ miles in 1 hour