A low cost non contact tempereture measuring tool may be able to identify railroad car wheels that are in need of repair long before a costly structural failure occurs. if the BNSF railroad saves $100,000 in years 1, $110,000 in year 2, and amounts increasing by $10,000 each year for five years , what is the future worth of the savings in year 5 at an interest rate of 10% per year

USE EXCEL SPREAD SHEET AND FUNCTIONS TO SOLVE THE PROBLEM (subject is engineering economy)