Ben-has-a-piece-of-test-equipment-that-it-is-considering-replacing.--The-instrument-has-a-current-salvage. value-of-$50,000.-- The existing-test-equipment is expected-tohave-a-salvage-value-of-$40,000-in-one: year.--The-cost-of-lower productivity of the existing-test equipment-is-now-$30,000.-A-new-test system. has-a-first-cost-of-$120,000-and-has-the-following.salvage-values-and-loss-of-productivity-for-each-of-the- next-four years.-MARR-is-15%.-What-is-the-cost-advantage-of-the-best-test-system? Ben-has-a-piece-of-test-equipment-that-it-is-considering-replacing.--The-instrument-has-a-current-salvage. value-of-$50,000.-- The existing-test-equipment is expected-tohave-a-salvage-value-of-$40,000-in-one: year.--The-cost-of-lower productivity of the existing-test equipment-is-now-$30,000.-A-new-test system. has-a-first-cost-of-$120,000-and-has-the-following.salvage-values-and-loss-of-productivity-for-each-of-the- next-four years.-MARR-is-15%.-What-is-the-cost-advantage-of-the-best-test-system