Top of the head comb company incurred the costs listed below during MAY to manufacture combs. The company uses a JIT inventory system

A) calculate total product costs assuming 10,000 combs are produced?

B) what is the cost per comb?

plastic resin 3,500

factory machine blades( replaced once each month) 500

cost to ship to customers 600

Production supervisor's salary 2,100

product advertising costs 1,200

production labor 42 hours at $ 20 per hour