find the question number 1 and 2 answer

8:32 .. LTE E} X Quiz (Exploring solutions) :4 1. a) What are the vertices of the feasible region of the graph? (1) b) Which points in the model would result in the maximum and minimum values of the objective function? (5) x y W - 4x y 2. Hans and Mei make MP3 player covers to sell. At most, 45 covers with stickers and 55 head covers can be made per day. Hans and Mei can make 85 or more covers, in total, each day. It costs $0.75 to make a cover with stickers and $1.00 to make one with beads. (9) Let x represent the number of covers with stickers and let y represent the number of head covers. Let C represent the cost of making covers. Restrictions: KEWs yEW Constraints: 0sxs45, 05y555,x+y285 Objective function: C - \"-7516 +1-00y , . _ _ b) Determine the intersection a) Graph the system of inequahties usmg points of the feasible region graphing calculator. Use the window settings [0, 45, l], [0, 55, 1]. 0) Which points would result in the maximum and minimum values of the objective function? xy