Final answer:
The Molding Division should not accept the $37 transfer price for the casing, as the increased variable costs of $41 per unit would result in a loss for each unit transferred.
Step-by-step explanation:
The question at hand asks whether the Molding Division should accept a transfer price of $37 per unit from the Assembly Division, given the increased variable costs. After the specific blend of plastics is used for the casing required by the Assembly Division, the variable costs will increase to $41 per unit, which is higher than the proposed transfer price of $37 per unit. Therefore, since the transfer price does not cover the increased variable costs, the Molding Division should not accept the $37 transfer price proposed by management.