Answer:
The maximum external price that Waterway Industries would accept to acquire the 1000 units externally is $77000.
Step-by-step explanation:
The maximum external price must be equal to the cost of making the components internally taking into account thee avoidable fixed costs of getting an outside supplier.
Determination of the maximum external price :
Direct Materials $42,000
Direct Labor $23,000
Variable Overhead $8,000
Fixed Overhead ($10,000 - $6,000) $4,000
Maximum external price $77000