99. Joelle makes $9 each hour she babysits. If a new phone
costs $112, how many hours
must she babysit so that she
has enough money to buy the
phone?

Identify one charcteristic of exponential growth

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

How can writing phrases as algebraic expressions you solve problems?