2) Try the following 3 problems. They will not be counted against you if you get them incorrect but do the best you can. Copy the problem down and show your work in a neat and organized fashion. This should be done on page 3. a) lfx = -2_, evaluate the following expression ) 3x3 2x3 + 5. b) Factor the following trinomial: x2 + 8x + 15. c) The delivery person from Pete's Pizza is dropping offa pizza. The total cost of the pizza is $22.00. If you want to give the person a 10% tip how much would the total cost be including the tip? i. W'rite a short description (in words) describing how you did this. ii. Show your work, calculations, and