PA $4-2($Algo$)$ Consider a process consisting of$...$

Consider a process consisting of three resources. Assume there exists unlimited demand for the product, and that all

activities are always performed in the following sequence.

Resource $1$ has a processing time of $6$ minutes per unit.

Resource $2$ has a processing time of $3$ minutes per unit.

Resource $3$ has a processing time of $5$ minutes per unit.

All three resources are staffed by one worker and each worker gets paid $$9$ per hour.

a$.$ What is the cost of direct labor?

Note: Do not round your intermediate calculations. Round your answer to $2$ decimal places.

Answer is complete but not entirely correct.

b$.$ What is the labor content?

Answer is complete and correct.

C$.$ How much idle time does the worker at resource $3$ have per unit?

d$.$ what is the average labor utilization?