Modern Artifacts can produce keepsakes that will be sold for $77 each Non-depreciated fixed costs are $940 per year and variable costs are $57 per unit a. If the project requires an initial investment of $2,850 and is expected to last for 7 years and the firm pays no taxes, what are the accounting and NPV break even levels of sales? The initial investment will be depreciated straight line over 7 years to a final value of zero, and the discount rate is 13% (Round your answers to the nearest whole dollar.) Accounting break even salos love! NPV break even salos level b. How do your answers change if the firm's tax rate is 40%? (Round your answers to the nearest whole dollar.) Accounting break even salos level NPV break even sales level