How much must be deposited today into the following account in order to have $25,000 in 7 years for a down payment on a house? Assume no additional deposits are made. An account with quarterly compounding and an APR of 5.8% S. should be deposited today. (Do not round until the final answer. Then round to the nearest cent as needed.) How much must be deposited today into the following account in order to have a $105,000 college fund in 12 years? Assume no additional deposits are made. An account with annual compounding and an APR of 5.4% should be deposited today. (Do not round until the final answer. Then round to the nearest cent as needed.) Use technology to compute the balance in each of the following accounts. a. An account with annual compounding, an APR of 13%, and an initial deposit of $400, after 7 years b. An account with annual compounding, an APR of 3%, and an initial deposit of $211, after 532 years a. After 7 years, the balance obtained by investing $400 at a rate of 13% with annual compounding, will be $ (Round to the nearest cent as needed.) b. After 532 years, the balance obtained by investing $211 at a rate of 3% with annual compounding, will be $ (Round to the nearest dollar as needed.)