Choose the function whose graph is given by: -2
-5
-6
O A. y = 6sin(x + 1) - 2
O B. y= 4cos(x - 1) + 2
O c. y = 4sin(x - 1)-2
D. y = 4sin(x + 1) - 2
‼️‼️ HELP PLEASE‼️‼️‼️

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