A rectangular gift box is 5 feet long. The width is x feet longer than the length, and the height is the length plus twice the distance x. Which equation models the
area, A, of one of the sides of the box that has the width and height as its
dimensions?

a. 2x^2 + 15x + 25
b. 10x + 25
c. 5x + 25
d. x + 25

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