Question

Blake is saving up to buy a

new pair of headphones. He
has $20 saved already, and
he earns $ 10 for every lawn
he mows. How many lawns will
he have to mow to have at
least $90 saved?

Answer 1

Answer: He will need to mow 7 lawns.

Explanation:

He already has $20

90-20=70

70/10=7