Bolt Ltd$.$ has two service departments and two production departments. The summary of the costs in each department and the percentages of expenses charged out by the service departments are as follows:

Service Departments

Production Departments

$1$

$2$

A

B

Total

$$284$

$$350$

$$1,100$

$$800$

$$2,534$

Service Department $1$

$15\%$

$5\%$

$30\%$

$50\%$

Service Department $2$

$20\%$

$10\%$

$40\%$

$30\%$

What are the complete reciprocated costs of Service Departments $1$ and $2?$

Question $7$Select one:

A$.$

$$319$ and $$348$

B$.$

$$324$ and $$399$

C$.$

$$358$ and $$368$

D$.$

$$321$ and $$366$