Evan cut a triangular piece of cloth to use in a quilt. The perimeter of the cloth is 9 3/4 centimeters. The base of the triangular cloth is 2 1/4 centimeters. The remaining two sides have the same length, s. Which equation models how to find the length of the other two sides of Evan’s cloth?

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