Logistics Solutions maintains warehouses that stock items carried by its

dot.com clients. When a client receives an order

from a customer, the order is forwarded to Logistics Solutions, which pulls the item from storage, packs it$,$ and ships it

to the customer. The company uses a predetermined variable overhead rate based on direct labor$-$hours.

In the most recent month, $120,000$ items were shipped to customers using $2,300$ direct labor$-$hours. The company

incurred a total of $$7,360$ in variable overhead costs.

According to the company's standards, $0\mathrm{.}02$ direct labor$-$hour is required to fulfill an order for one item and the variable

overhead rate is $$3\mathrm{.}25$ per direct labor$-$hour.

Required:

What is the standard labor$-$hours allowed $($SH$)$ to ship $120,000$ items to customers?

What is the standard variable overhead cost allowed $(SHSR)$ to ship $120,000$ items to customers?

What is the variable overhead spending variance?

What are the variable overhead rate variance and the variable overhead efficiency variance?