Complete the following problems:
- Problem 12-1: Individual or Components Costs of Capital
- Problem 12-2: Weighted Average Cost of Capital
- Problem 12-3: Payback Period, NPV, PI, and IRR Calculations
- Problem 12-4: Payback Period Calculations
- Problem 12-5: Mutually Exclusive Projects and NPV
- Problem 12-6: Breakeven Point and Selling Price
IMPORTANT : Please show work and formulas.
