the following data pertain to investment proposal Investment in the project equipment ) $14,000 Net anual cash in flows promised 2,800 working capital required 5,ooo Selvage value of the equipment 1,ooo life of the project 10 years The working capital would be released for use elsewhere when the project is completed. 1. what is the accounting return on investment ? using adiscount rat 8% 2. what is the internal rate of return? 3. what is the recovery period