CHAPTER 11 Flexible Budget and Overhead Analysis
Case 11-59 (Continued)
3. It appears that the 120,000-hour unused capacity (60,000 subassemblies)
is permanent for the Little Rock plant. This plant has 10 supervisors, each
making $50,000. Supervision is a step-cost driven by the number of
production lines. Unused capacity of 120,000 hours means that 2 lines
can be shut down, saving the salaries of two supervisors ($100,000 at the
4. For each plant, the standard fixed overhead rate is $4 per direct labo
hour. Since each subassembly should use two hours, the fixed overhead
cost per unit is $8, regardless of where they are produced. Should they
differ? Some may argue that the rate for the Little Rock plant needs to be
recalculated. For example, one possibility is to use expected actual
capacity, instead of practical capacity. In this case, the Little Rock plant
would have a fixed overhead rate of $2,400,000/480,000 hours = $5 per
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