How do you solve this problem?

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

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q