a.a. Use the appropriate formula to determine the periodic deposit. b.b. How much of the financial goal comes from deposits and how much comes from interest? Periodic Deposit Rate Time Financial Goal $? at the end of each year 55% compounded annually 1414 years $120 comma 000120,000 LOADING... Click the icon to view some finance formulas. a.a. The periodic deposit is $nothingm. (Do not round until the final answer. Then round up to the nearest dollar as needed.) b.b. $nothingm of the $120 comma 000120,000 comes from deposits and $nothingm comes from interest.