Use the formula for continuous compounding to compute the balance in the account after 1, 5, and 20 years. Also, find the APY for the account. A $10,000 deposit in an account with an APR of 4.5%. The balance in the account after 1 year is approximately $[: > (Round to the nearest cent as needed.) The balance in the account after 5 years is approximately $:]. (Round to the nearest cent as needed.) The balance in the account after 20 years is approximately $D. (Round to the nearest cent as needed.) The APY for the account is approximately D% (Round to two decimal places as needed.)