06: ABC Inc., wants to purchase a new machinery at $200,000. For this, the company receives two proposals from two machinery companies, namely, machinery A and machinery B. In order to the proposals, it also mentioned that the machinery A could be sold at $30,000 at the maturity period while machinery B at $40,000. The cashflow structure of each machinery is given in the following table. Cashflow Machinery A ($) Machinery B ($) 1 70,000 80,000 2 50,000 50,000 3 50,000 0 4 50,000 80,000 5 70,000 70,000 Based on the above, you are required to estimate: 2. NPV (at 10% interest) of each project. b. IRR of each project and show graphs of each. e. Show summary table