A firm purchased some equipment at an initial cost of $80,000. The equipment yielded an annual net saving of $7,000 per year during its 10-year life. At the end of 12 years, the equipment was sold for $10,000. Assuming an interest rate of 8%. did the equipment purchase prove to be desirable? Make your estimates in terms of EUAW. The initial cost of a piece of equipment is $100,000. and it has a market value at the end of the 10 year project life of $24,000. Maintenance cost is estimated to be $12,000 the first year and increase $3,000 per year to the end of the 10 year project life. If the company uses MARR of 12.0%. what is the equivalent uniform annual worth of the project? An engineering firm can pay for a new computer system in payments over the next 2 years. The computer system payments are $10,000. What is the quarterly interest rate. What interest rate