Jessica's family goes to Applebee's for dinner. The bill is $56.00. Jessica wants to give a 15% tip. How much tip is Jessica going to give to the waitress? Make sure to write your answer how money should be written to get the full credit.

Find the solution of this system of equation -7x+y=-20 9x-3y=36

What is the anwers for 9+2x=5x-3-x

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck