2. 10 pts 6-Al Make or Buy Vineyard Fruit Company sells premium-quality oranges and other citrus fruits by mail order. Protecting the fruit during shipping is important so the company has designed and produces shipping boxes. The annual cost to make 60,000 boxes is as follows: Therefore, the cost per box averages $2.74. Suppose Weyerhaeuser submits a bid to supply Vineyard with boxes for $2.24 per box. Vineyard must give Weyerhacuser the box design specifications, and the boxes will be made according to those specs. a. If 20,000 of Fixed manufacturing costs were avoidable, how much, if any, would Vineyard save by buying the boxes from Weyerhaeuser