A project has a first cost of SR 40,000 with an expected useful life of 10 years. The salvage value is estimated to be SR 7,000. The maintenance cost is SR 2,000 gradient series, and the revenue is SR4,000 annually. What is the AW of the project if MARR is 15%? (unit: SR) a) - 12,335 b) - 8,448 c) - 14,278 d) - 10,392 Given the following alternative's CF's, calculate the future worth of the first alternative assuming one-shot investment if investor's MARR is 12% (unit: SR) | | EOY 0 Alternative 1 (SR) - 12,000 5,000 5,000 5,000 5,000 9,000 Alternative 2 (SR) - 10,000 4,000 4,000 4,000 4,000 4,000 7,000 3 5 6 a) 24,679 b) 29,990 c) 7,795 d) 16,370 A machine has a first cost of SR 40,000 with an expected useful life of 10 years. The salvage value is estimated to be SR 4,000. Annual maintenance expenses are SR 400. What will the capital recovery cost if MARR is 8%? (unit: SR) a) 5,685 b) 4,264 c) 7,106 d) 2,842