Sheldon bought a $20 book at a 35% discount. he wrote an expression to find the discounted price. 20−0.35(20) which expression is equivalent to discounted price sheldon paid? a (1−0.35)20 b (1+0.35)20 c (20−0.35)20 d 20+0.35(20)

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