identify your constraint, the best product mix and the next profit for the week for both A and B

A.)

Prod 100

Prod 200

Prod 300

$155 / unit

$150 / unit

$135 / unit

100 units / week

120 units / week

120 units / week

D

D

D

15 min

10 min

11 min

RM #7

C

B

C

C

$5/unit

10 min

5 min

9 min

7 min

A

B

A

B

B

A

5 min

10 min

10 min

8 min

7 min

12 min

RM #1

RM #2

RM #3

RM #4

RM #5

RM #6

$20/unit

$10/unit

$20/unit

$10/unit

$20/unit

$10/unit

A & B: 2 units of each resource

Operating Expenses

C & D: 1 unit of each resource

(not including RM): $13,000 / week

Available time: 2,400 minutes / week

Setup time: 20 minutes per machine per task

B.)

Prod 100

Prod 200

Prod 300

$145 / unit

$130 / unit

$135 / unit

90 units / week

80 units / week

100 units / week

D

D

D

12 min

8 min

6 min

RM #7

C

B

C

C

$5/unit

10 min

5 min

7 min

8 min

A

B

A

B

B

A

10 min

5 min

9 min

5 min

6 min

7 min

RM #1

RM #2

RM #3

RM #4

RM #5

RM #6

$20/unit

$20/unit

$20/unit

$20/unit

$20/unit

$10/unit

A, B, C & D : 1 unit of each resource

Operating Expenses

Available time: 2,400 minutes / week

(not including RM): $12,000 / week

Setup time: 20 minutes per machine per task