The customer saves $.96 by using a coupon. The coupon takes 30% off the original price of the serial. What is the original price of the box of cereal?

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

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

For a function f(x), a) if f(7) = 22 then f^-1(22) = b) f^-1(f(c)) =