Problem 23-5B (Continued)
Part 3
Sales Mix Recommendation with Second Shift If the second shift is added,
the maximum possible output of R will double:
However, this level of output exceeds the company’s market constraint of
550 units of Product R per month. This means the company should
produce 550 units of Product R, and commit the remainder of the
productive capacity to Product T. This is computed as follows:
Units of Product R…………..…………………..……….…………. = 550 units per month
The output of Product T with 132 production hours is
Contribution Margin at This Sales Mix
Units Contr./unit Total
From R…………..………………………………..…………… 550 $40 $22,000
From T……………….…………………..………..………….. 132 35 4,620
Less extra shift costs……………..………….….…….. (3,250)
Total contribution margin………………………….….. $23,370
Management decision This amount of $23,370 exceeds the contribution
margin of $17,600 generated by one shift alone (see part 2). Therefore,
management should add the second shift.
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Solutions Manual, Chapter 23
352 hrs. per mo.
0.4 hrs. per unit
132 hrs. per mo.
1.0 hrs. per unit
1373