Please solve this problem and identify: the constraint, the best product mix, and net profit for the week.

Prod 100 Prod 200 Prod 300 $145 / unit 100 units / week $160 / unit 120 units / week $135 / unit 120 units / week D 11 min 14 min RM #7 $5/unit 10 min 5 min min | 7 min 7 min 10 min 10 min 8 min 7 min 12 min 7 min 10 min 10 min 8 min 7 min 12 min RM #1 ARM#2 RM3 RM #4 RM #5 RM 16 $20/unit $10/unit $20/unit $10/unit $20/unit $10/unit Operating Expenses (not including RM): $12,000 / week A & B: 2 units of each resource C&D: 1 unit of each resource Available time: 2,400 minutes / week Setup time: 25 minutes per machine per task Prod 100 Prod 200 Prod 300 $145 / unit 100 units / week $160 / unit 120 units / week $135 / unit 120 units / week D 11 min 14 min RM #7 $5/unit 10 min 5 min min | 7 min 7 min 10 min 10 min 8 min 7 min 12 min 7 min 10 min 10 min 8 min 7 min 12 min RM #1 ARM#2 RM3 RM #4 RM #5 RM 16 $20/unit $10/unit $20/unit $10/unit $20/unit $10/unit Operating Expenses (not including RM): $12,000 / week A & B: 2 units of each resource C&D: 1 unit of each resource Available time: 2,400 minutes / week Setup time: 25 minutes per machine per task