. Question 4 You work at an Italian ice shop during the summer. You need to order 5-ounce and 10- ounce cups. The storage room can hold at least 16 boxes of cups. A box of 5-ounce cups costs $9.00 and a box of 10-ounce cups costs $2.00 (There are more cups in the 5-ounce box). You are allowed to spend $36.00 or more on cups. Let c stand for the number of 5-ounce cups and y for the number of 10-ounce cups. rty > 16 9x + 2y > 36 The constraints are y20 Draw the first two constraints on the graph below. (The nonnegativity constraints are already enforced.) Hint: For each constraint, click the y-intercept, then the x-intercept to create a line. Next click anywhere above the line to shade the "greater than" region. 20 18 16 14- 12 Number of 10-ounce cups 10 2 4 6 8 10 12 14 16 18 20 Number of 5-ounce cups Clear All Draw:. Question 9 The equality lines for the following constraints are shown in the graph below: 2 y -JN cty G 6 A 4 E D 6 7 X a The feasible region is the area represented by the letter ABCDEFG 0 0 0 0 0 0 0. Question 10 Maximize Z = 25x + 45y 2x + 4y 20 3x + y 15 Subject to 2 0 a) Graph the feasible region for the two constraints. Drawing the feasible region requires 3 clicks for each constraint on the graph. Use the first two clicks to draw the line and the third click to select the region satisfying the constraint. 16 14 12 10 2 10 12 Clear All Draw: b) The optimal solution occurs at r = and y = The optimal objective function value Z =