Auditing the results is one of the steps of a rational decision-making process. Auditing the resus a Constructing a mathematical model b. Comparing what happened against the prediction c. Identifying feasible results d. Preparing final cost estimate cell APP To get the annual worth of a cash flow of $10,000 that occurs every 5 years forever, with the first one occurring five years from now, you should: a. Multiply $10,000 by (A/F, i9%, 5) and then divide by i% b. Multiply $10,000 by (A/F, i%, 5) c. Divide $10,000 by i% d. Multiply $50,000 by (A/P, i%, 10) and then divide by i% The cost of a device in 2006 was $18,450 and the Industrial Devices Price Index in the same year was 125. If the current cost of a similar device is $25,682, the current Industrial Devices Price Index is: 90 a. b. 174 99 c. d. 147 Given: P-10,000, i-5.5% for first 4 years, i-6.5% for next 6 years. At n10, F is nearest to: a. $1,027,841.0 b. $26,979.7 c. $18,076.2 d. $17,738.3 "he following cash flow pattern continues indefinitely as shown. The rate of retum is closest to: 200 20 P=1,969 a. 10% b. 15% c. 16% d. 7% 200 200 - 10%, the value of X in the following CFD is nearest to: 150 150 a. 101 b. 110 c. 190 d. 127 100 100 21 4. 1, 15 1S 15X