One year ago, jk mfg. deposited $20,500 in an investment account for the purpose of buying new equipment four years from today. today, it is adding another $15,000 to this account. the company plans on making another deposit of $10,000 to the account one year from today, $3,000 to the account two years from today, and a final deposit of $8,000 to the account three years from today. how much will be available when it is ready to buy the equipment, assuming the account pays 3.5 interest? ( use the cf key on financial calculator to solve this question)