Respuesta :
Answer:
1. Compute the predetermined overhead rate for the year. Break the rate down into variable and fixed elements.
- total standard overhead rate = $15.60
- standard variable overhead rate = $5.80
- standard fixed overhead rate = $9.80
3a. Compute the standard direct labor-hours allowed for the year’s production.
1.5 direct labor hours x 252,000 units = 378,000 hours
3b. Complete the following Manufacturing Overhead T-account for the year:
Manufacturing overhead
Debit Credit
Actual variable cost $1,351,350 Applied variable cost $2,192,400
Actual fixed costs $3,276,000 Applied fixed costs $3,704,400
$1,269,450
Adjustment for over applied
overhead expense $1,269,450
0 0
4. Determine the reason for the underapplied or overapplied overhead from (3)
two different factors affected the overhead costs:
- Actual labor hours were higher than budgeted, since 378,000 should have been used to produce the 252,000 units, but 409,500 were used instead. That results in an unfavorable variance of 31,500 labor hours (8.3% variance).
- Even though labor hour variance was unfavorable, the actual overhead costs incurred were much lower than expected. The favorable variance regarding overhead costs was much larger than the unfavorable variance in labor hours. The actual total overhead per labor hour = $11.30 vs. $15.60 (standard), which represents a 27.6% favorable variance.
Explanation:
variable overhead $5.80 per direct labor hour
fixed overhead $3,087,000
each unit requires:
4 pounds of materials at standard cost of $12.50 per pound
1.5 direct labor hours at standard rate of $13.90 per hour
fixed overhead per direct labor hour = $9.80
total budgeted production 210,000 units
total budgeted direct labor hours 315,000
actual units produced 252,000
actual direct labor hours 409,500
actual variable manufacturing $1,351,350
actual fixed manufacturing $3,276,000
applied variable cost = $5.80 x 378,000 labor hours = $2,192,400
applied fixed costs = $9.80 x 378,000 labor hours = $3,704,400