8) the ferris company applies manufacturing overhead costs to products on the basis of
standard direct labor-hours. the standard cost card shows that 3 direct labor-hours are
required per unit of product. for august, the company budgeted to work 90,000 direct
labor-hours and to incur the following total manufacturing overhead costs:
during august, the company completed 28,000 units of product, worked 86,000 direct
labor-hours, and incurred the following total manufacturing overhead costs:
the denominator activity in the predetermined overhead rate is 90,000 direct
labor-hours.
for august, the variable overhead rate variance is:
a.$4,300 f
b.$4,300 u
c.$6,500 f
d.$6,500 u
9) blackwelder snow removal’s cost formula for its vehicle operating cost is $1,240 per
month plus $348 per snow-day. for the month of december, the company planned for
activity of 12 snow-days, but the actual level of activity was 14 snow-days. the actual
vehicle operating cost for the month was $6,330. the vehicle operating cost in the
planning budget for december would be closest to:
a.$5,426
b.$6,112
c.$5,416
d.$6,330