A small firm intends to increase the capacify of a bortleneck operation by adding a new machine. Two altematives. A and B, have been identified, and the associated costs and revenues have been estmated. Annual fixed costs would be $36,000 for A and $35,000 for B; variable costs per unit would be $7 for A and $11 for B; and revenue per unit would be $20 a. Determine each alternative's break even point in units. (Round your onswer to the neareat whole amount.) b. At what volume of output would the two alternatves yield the same profit (or loss)? (Round your answer to the neareat whole amount.) c. If expected annual demand is 16,000 units, which aiternative would yeid the highet profit (or the lower loss)