Check my work From the data shown, determine the ESL of the asset. (Note: Values in the table are AW values, not individual year-end values.) Years Retained AW of Operating cost, $ AW of Salvage Value, $ 99,000 36.000 AW of First Cost, $ -142,000 -130,000 -152,000 -136,000 18,000 38095 18,127 43,000 43.000 -51000 6464 -136.000 3276 The ESL of the asset is year(s)