A person jogs 45 m east and then 15m west. It takes 15 seconds to complete the jog. Calculate the speed of the person . Choose the correct answer with the correct unit.

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

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]