Question

brady buys 3 gallons of fertilizer for his lawn. after he finishes spraying down the lawn he has 1 quart of fertilizer left over. how many quarts of fertilizer did brady spray on the lawn?

Answer 1

He used 11 quarts out or 3 gallons .
I know because in 1 gallon there are 4 quarts .
You do 4*3 =12.
Than you -1 from 12 and get 11.

So,Your answer is He used 11 quarts out of 3 gallons.

Hope that helped.