tradeli Ltd$.$ manufactures two products: A and B$.$ the following information about the resources consumed by the two products are available for the previous period:

$$ direct material $($$$),$ total : A$=3600,$ B$=7500$

$$ direct labor $($hours$),$ total: A$=1440,$ B$=3000$

$$ units produced: A$=1800,$ B$=2500$

the cost for one hour direct labor is $$15$

in addition Tradeli Ltd$.$ has incurred overhead costs amounting to $$53280.$ the company uses direct labor hours as allocation base for overhead costs

required:

a$)$ calculate an appropriate overhead rate per direct labor hour

b$)$ calculate the total cost of products A and B respectively for the period

c$)$ calculate the unit cost for products A and B respectively