determine the ESL of an asset which has the cost shown below . let MARR=8%

Determine the ESL of an asset which has the costs shown below. Let MARR= 8% Salvage value, $ Year 0 1 2 3 4 5 Cost, $/Year 70000 22000 9300 9000 12000 9000 65000 55000 40000 35000 30000