DS 412 [04] Operations Management - Spring 2021 Min Thant | 03/12/21 11:07 PM Homework: Homework 3: Linear Programming Save Score: 0.25 of 1 pt 11 of 13 (13 complete) HW Score: 83.03%, 10.79 of 13 pts 2x Problem B.5 Brief Question Help The Attaran Corporation manufactures two electrical products: portable air conditioners and portable heaters. The assembly process for each is similar in that both require a certain amount of wiring and drilling. Each air conditioner takes 3 hours of wiring and 2 hours of drilling. Each heater must go through 2 hours of wiring and 1 hour of drilling. During the next production period, 240 hours of wiring time are available and up to 130 hours of drilling time may be used. Each air conditioner sold yields a profit of $20. Each heater assembled may be sold for a $18 profit. The aim of the objective function for Attaran Corporation should be to Maximize the objective value. The optimum solution is: Number of air conditioners to be produced = . (round your response to two decimal places). Enter your answer in the answer box and then click Check Answer. ? parts Clear All Check Answer remaining Homework: Homework 3: Linear Programming Save Score: 0.44 of 1 pt 13 of 13 (13 complete) HW Score: 83.03%, 10.79 of 13 pts %) Problem B.22 Question Help Kalyan Singhal Corp. makes three products, and it has three machines available as resources as given in the following LP problem: Maximize contribution = 6X1 +8X2 + 4X3 1X1 +7X2 + 4X3 72 2X1 + 1X2 +7X3 5 76 8X1 +4X2 + 1X3 3 72 X1, X2, X320 (Cy: hours on machine 1) (C2: hours on machine 2) (Cz: hours on machine 3) a) Using a computer software for solving LP, the optimal solution achieved is: Xy = 5.95 (round your response to two decimal places). X2 = 4.57 (round your response to two decimal places). X3 = 8.59 (round your response to two decimal places). Contribution (objective value) = 104.44 (round your response to two decimal places). b) Machine 1 has hours of unused time available at the optimal solution (round your response to two decimal places). Enter your answer in the answer box and then click Check Answer. ? parts remaining 1 Clear All Check