This is a lengthy question. Ineed Question 15 answered.

15. s a ow prices? Interpret each. d. If you could change the right-hand side of one constraint by one unit, which one would you choose? Why? Refer to the sensitivity report for Problem 14 in Figure 8.19. a. Interpret the ranges of optimality for the objective function coefficients. b. Suppose that the manufacturing cost increases to $11.20 per case for model A. What is the new optimal solution? c. Suppose that the manufacturing cost increases to $11.20 per case for model A and the manufacturing cost for model B decreases to $5 per unit. Would the optimal solution change? FIGURE 8.19 SENSITIVITY REPORT FOR THE DIGITAL CONTROLS, INC., PROBLEM Variable Cells Model Variable Constraints Constraint Number 1 2 3 4 Name Models A Manufactured Models B Manufactured Models A Purchased Models B Purchased Name Demand for model A Demand for model B Injection molding time Assembly time Final Value 100.000 60.000 0.000 90.000 Final Value 100.000 Reduced Cost 0.000 0.000 1.750 0.000 Objective Coefficient 10.000 6.000 14.000 9.000 Constraint Shadow R.H. Side Price 12.250 9.000 100.000 150.000 600.000 1080.000 Allowable Increase 1.750 3.000 IE+30 2.333 Allowable Increase 11.429 IE+30 IE+30 53.333 Allowable IE+30 2.333 1.750 3.000 Allowable Decrease 100.000 90.000 20.000 480.000 150.000 0.000 580.000 0.375 1080.000