At a fundraiser for a class trip cookies cost $0.50 each and cupcakes cost $1.50 each student so 70 cookies and 70 cupcakes. what percent of baked goods were from cookies?

Bill works as a waiter and is keeping track of the tips he ears daily. about how much does bill have to earn in tips on sunday if he wants to average $22 a day? tips by day tips (dollars) monday tuesday wednesday thursday friday saturday $14 $22 $28 $36