Final answer:
The investment would increase the company's operating breakeven point from 4,000 to 4,125 boxes, requiring the sale of an additional 125 boxes to break even.
Step-by-step explanation:
The scenario describes the effect of an investment decision on the operating breakeven point of the Great Fish Taco Corporation. The company's fixed costs would increase from $15,000 to $16,500, but the increased quality of the product allows them to charge $0.50 more per box, increasing the sale price from $6.00 to $6.50. To calculate the new breakeven point in boxes, we use the formula: Breakeven Point in Boxes = Fixed Costs / (Sale Price per Box - Variable Cost per Box). The original breakeven point is $15,000 / ($6.00 - $2.50) = 4,000 boxes. With the new investment, the breakeven point becomes $16,500 / ($6.50 - $2.50) = 4,125 boxes. Thus, the new breakeven point will be higher, requiring an additional 125 boxes to be sold to cover the increased fixed costs.