Billy goes to the candy store and spends $4.50 to buy g gum-balls. How much does one gum-ball cost?
(1) If each of the g gum-balls cost 2 cents more, Billy would have spent 40% more.
(2) If each of the g gum-balls cost 1 cent less, Billy would have saved a total of $0.90
OA - D
(1) If each of the g gum-balls cost 2 cents more, Billy would have spent 40% more.
(2) If each of the g gum-balls cost 1 cent less, Billy would have saved a total of $0.90
OA - D
