Answer:
Minimum Transfer Price is $3.50
Explanation:
The Minimum transfer price is calculated by adding the variable cost per unit with the opportunity cost. In this case where the clock division is not operating at full capacity then the opportunity cost would be considered as $0.
Moreover, the division would be able to avoid a $0.5 cost per clock. Therefore, the variable cost will be $3.50 ($4 - $0.5) after eliminating the $0.5.
Finally, the minimum transfer would as follows:
Minimum Transfer Price = Variable cost + Opportunity Cost
Minimum Transfer Price = $3.50 + $0
Minimum Transfer Price = $3.50