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5) The operating cost of a small machine is $600 in year 1 and increases by $300 per year through year 10. At an interest rate of 6% per year the equivalent annual present worth of the machine is nearest to A) 4416 B) 8880 C) 9875 D) 13296 6-8 A cash flow sequence is described by 3000 in year 1 decreasing by 250 per year -the sequence extends through year 9. The interest rate is 6% per year 6) The value of G is 2 pts A) 250 B) -250 C) 3000 D) -3000 7) The cash flow in the above problem in year 5 is 3 pts A) 1000 B) 1750 C) 2000 D) 2250 8)The present worth of the cash flow is nearest to A) 6144 B) 20405 C) 14261 D) 26549