AZ, a tube producing Co. specializes in the manufacture of car tubes and sometimes outsources others

Co. CC offers to supply the tubes currently being made by AZ at Ugx.7,000 per tube

The costs currently incurred by AZ are

Variable costs 4,000

Traceable fixed costs 2,000

Allocated fixed costs 3,000

Assume for now the productive capacity released by accepting the offer will remain idle Assume a monthly 5,000 tubes is required; should the Co.AZ continue making or should outsource from CC.