Answer:
B.0.3125
Explanation:
The computation of the cost of direct labor in $ per customer is shown below:
= Total employee cost Ă· take order time
where,
Total employee cost equal to
= Each employee wages rate per hour Ă— number of employees
= $7.5 Ă— 5
= $37.5
And, the take order time is
= 30 Ă— 4 employees
= 120
So, the cost of direct labor per customer is
= $37.5 Ă· 120
= 0.3125