Holcim Cement plans to buy equipment that costs $560,000 to expand its production in 6 years. If the company sets aside $65,000 now and $100,000 in year 3, what uniform annual amount will it have to put in an
account in years 4 through 6 to have the $560,000? Assume the account earns interest at 9% per year,
compounded semiannually.