Which of the following expression is equal to -x^2-4

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

Combine the information in the problem and the chart using the average balance method to solve the problem.

Measure of angles 31 (x+4) (3x+9) me