Need to compute weighted average cost of capital for:
- Initial investment outlay of $30 million, consisting of $25 million for equipment and $5 million for net working capital (NWC) (plastic substrate and ink inventory); NWC recoverable in terminal year
- Project and equipment life: 5 years
- Sales increase: $25 million annually
- Assume gross margin of 60% (exclusive of depreciation)
- Depreciation: Straight-line for tax purposes
- Selling, general, and administrative expenses: 10% of sales
- Tax rate: 35%