Problema Solution
Liza earned some money delivering newspapers. She brought a battery for $1.95 and gave her mother $30. She bought a ring for $7.20 and hen spent half of the remaining money on a radio. If Liza has $38.50 left, how much money did she earn delivering newspapers?
Answer provided by our tutors
38.5 left, so spent 38.5 on radio.
So she had 38.5+38.5+7.2+30+1.95 = $116.15