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
Management decision This amount of $23,370 exceeds the contribution margin of
the second shift.
Part 4
Sales Mix Recommendation By incurring additional marketing cost, the company can
relax the market constraint for sales of Product R up to the point where 675 units can be
sold. This means the company can produce 675 units of Product R, and commit the
remainder of its productive capacity to Product T. These computations are:
Units of Product R = 675 units per month
Hours per unit 0.4
Hours used for Product R 270 hours
Hours available for Product T
(352 hrs less 270 hrs) 82 hours
The output of Product T with 82 production hours is
Units of Product T = = 82 units per month
Contribution Margin with This Sales Mix
1.0 hrs. per unit
82 hrs. per mo.
1.0 hr. per unit