A company ABC bought a 3D printer costing $300,000 for a customer that had given a 5-year contract with the possibility of extending the contract for another 5 years. The company uses 5 years MACRS depreciation for tax purposes. The income tax rate for the company is 21%. The printer generates $95,000 / year for the first 3 years. After that, the customer canceled the contract and paid ABC $50,000. ABC sold the 3D printer after 3 years for $140,000.

1. Show after-tax cash flow for 3 years.

2. Was it worth this investment if the company was looking for 12% RoR? Justify