To complete the table and calculate the present value (PV) and net present value (NPV) of the project, we need to use the present value interest factor (PVIF). The PVIF is calculated using the formula PVIF = 1 / (1 + r)^n, where r is the interest rate and n is the number of periods.
Given that the interest rate is 10%, we can calculate the PVIF for each cash flow as follows:
Year | Cash Flow | PVIF (10%) | Present Value (PV)
----------------------------------------------
0 | -25000 | 1.000 | -25000
1 | 20000 | 0.909 | 18180
2 | 15000 | 0.826 | 12390
3 | 10000 | 0.751 | 7510
4 | 5000 | 0.683 | 3415
To calculate the NPV, we sum up the present values of the cash flows:
NPV = -25000 + 18180 + 12390 + 7510 + 3415 = 525
Therefore, the net present value (NPV) of the project at a 10% interest rate is $525.
To calculate the number of units needed to achieve a profit of $25,000, we can use the formula:
Profit = (Price - Average Variable Cost) * Quantity - Fixed Costs
Given that the average variable cost (AVC) is $10, the price (P) is $16, and the fixed costs (FC) are $30,000, we can substitute these values into the formula:
25000 = (16 - 10) * Quantity - 30000
Simplifying the equation:
25000 + 30000 = 6 * Quantity
55000 = 6 * Quantity
Quantity = 55000 / 6 = 9166.67
Therefore, approximately 9167 units need to be produced in order to achieve a profit of $25,000.