Given: △prs, rs=10 m∠p=45°, m∠s=60° find: perimeter of △prs

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

Need showing work for this problem 56.25 ×25.80

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer