I have no idea how to do this. please show every step so I know how to do it on the test.

Problem 5-37 (book/static) Question Help The city of Oak Ridge is considering the construction of a four kilometer (km) greenway walking trail. It will cost $1,000 per km to build the trail and $300 per km per year to maintain it over its 20-year life. If the city's MARR is 7% per year, what is the equivalent uniform annual cost of this project? Assume the trail has no residual value at the end of 20 years Click the icon to view the interest and annuity table for discrete compounding when the MARR is 7% per year. The equivalent uniform annual cost of this project is 5 (Round to the nearest dollar). II U 124 complete) HW Score: 19.44%, 2 k/static) Questid More Info - X o per le residua Discrete Compounding; i = 7% Single Payment Uniform Series Compound Compound Sinking Amount Present Amount Present Fund Factor Worth Factor Factor Worth Factor Factor To Find F To Find P To Find F To Find P To Find A Given Given F Given A. Given A Given F PIEFIAPIA AIF Capital Recovery Factor To Find A G iven P ANSW Print | Done HII stole 1 book/static) i More Info T. 7443 Soooo WN 1.2250 1.3108 1.4026 1.5007 1.6058 1.7182 1.8385 V.0734 0.8163 0.7629 0.7130 0.6663 0.6227 0.5820 0.5439 nenos Z.UTVU 3.2149 4.4399 5.7507 7.1533 8.6540 10.2598 11.9780 470 TOVOU 2.6243 3.3872 4.1002 4.7665 5.3893 5.9713 6.5152 0.40JT 0.3111 0.2252 0.1739 0.1398 0.1156 0.0975 0.0835 0.3811 0.2952 0.2439 0.2098 0.1856 0.1675 0.1535 2007 70 Print | Done 1