Answer:
Answer is A
Step-by-step explanation:
Since Cara promised to buy, must cover all the expenses that have generated to the other party for the order placed, that is the direct materials, the man hours, taxes that the manufacturer has had to face, transportation expenses, commissions, storage and could even be considered a percentage of fixed expenses (administration costs, plant use)
All these concepts are parts of the cost of production, so they must be added to determine how much the final production has cost.
In this case the cost of direct production is 90,000 plus 2,000 storage costs