In: Finance
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 We are evaluating a project that costs $500,000, has an eight-year life, and has no salvage value. Assume that depreciation is straight-line to zero over the life of the project. Sales are projected at 50,000 units per year. Price per unit is $40, variable cost per unit is $25, and fixed costs are $600,000 per year. The tax rate is 35 percent, and we require a return of 12 percent on this project. Suppose the projections given for price, quantity, variable costs, and fixed costs are all accurate to within ±10 percent.  | 
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 Calculate the best-case and worst-case NPV figures. (Negative amounts should be indicated by a minus sign. Do not round intermediate calculations and round your final answers to 2 decimal places, e.g., 32.16.)  | 
| NPV | ||
| Best-case | $ | |
| Worst-case | $ | |
PLEASE SHOW WORK, NO EXCEL PLEASE
Ans:
| Best Scenerio | Worst Scenerio | |
| Sales quantity (A) | 55000 | 45000 | 
| 50000*110% | 50000*90% | |
| Sales (A* 40*110%) , (A*40*90%) | 2420000 | 1620000 | 
| Less: Variable cost (A*25*110%) , (A*25*90%) | 1512500 | 1012500 | 
| Less: Fixed cost (600000*110%) , (600000*90%) | 660000 | 540000 | 
| Less: Depreciation (50000/8) | 40,000 | 40,000 | 
| Net Income before taxes | 2,07,500 | 27,500 | 
| Tax rate ( 35%) | 72625 | 9625 | 
| Net Income (A) | 1,34,875 | 17,875 | 
| Present value annuity factor ( 12%, 8 years ) (B) | 5.650223 | 5.650223 | 
| Present value of cash flows C = A*B | 762074 | 100998 | 
| Present value of cash inflows D | 500000 | 500000 | 
| NPV (C - D) | 262074 | -399002 | 
Note 1:
| 1/(1.12) | 0.892857 | 
| 1/(1.12)^2 | 0.797194 | 
| 1/(1.12)^3 | 0.71178 | 
| 1/(1.12)^4 | 0.635518 | 
| 1/(1.12)^5 | 0.567427 | 
| 1/(1.12)^6 | 0.506631 | 
| 1/(1.12)^7 | 0.452349 | 
| 1/(1.12)^8 | 0.403883 | 
| 1/(1.12)^9 | 0.36061 | 
| 1/(1.12)^10 | 0.321973 | 
| Total | 5.650223 |