Select the correct answer

sam is an artist and he wants to purchase frames to display his work at home. he wants to frame no fewer then 10 of his pieces, and he can spend a maximum of $225. large frames cost $24 and medium frames cost $18.

which system of inequalities can sam use to determine the number of large frames, x, and medium frames, y, that he can purchase to meet his needs?

a.

b.

c.

d.

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