Instructions Please answer all questions below and save your answer as an Excel file. Then, upload your Excel file into this Drophox. A small firm intends to increase the capacity of a bottleneck operation by adding a new machine. Two alternatives, A and B, have been identified, and the associated costs and revenues have been estimated. Annual fixed costs would be $60,000 for A and $45,000 for B; variable costs per unit would be $8 for A and $10 for B; and revenue per unit would be $13. Determine each alternative's break-even point in units. At what volume of output would the two alternatives yield the same profit? If expected annual demand is 18,000 units, which alternative would yield the