Windsor Casting is introducing a new process for its production. However, because of training and installation, savings are not expected to occur until the third year of operation. At that time, savings of $60,000 are expected (t=3), increasing by $10,000 per year for the following 7 years (t=4 to t=10). At the end of the 10th year, the process will be abandoned with no scrap value. Calculate the Present Worth of the savings, at 5% annual interest rate. 397,658.70 452,925.92 424,695.50 483,318.67 541,941.83