Answer:
The direct labor cost variance=-$850
Explanation:
Direct labor cost variance can be described as the difference between the actual cost of direct labor and the standard cost of direct labor which is the budgeted cost of direct labor.
Direct labor cost variance=Actual cost of direct labor-budgeted cost of direct labor
where;
Actual cost of direct labor=Actual hours×actual rate
Actual cost of direct labor=(150×21)=$3,150
Actual cost of direct labor=$3,150
Budgeted cost of direct labor=Budgeted rate×actual hours
Actual hours=150 hours
Budgeted rate=rate per hour×number of hours for every chair
=(20×100×2)=$4,000
The direct labor cost variance=Actual cost of direct labor-budgeted cost of direct labor
where;
Actual cost of direct labor=$3,150
Budgeted cost of direct labor=$4,000
replacing;
The direct labor cost variance=(3,150-4,000)=-$850
The direct labor cost variance=-$850