a. In order to have $100,000 in 11 years, you should deposit $ each year. (Do not round until the final answer. Then round up to the nearest dollar.) b. $ of the $100,000 comes from your deposits and $ comes from interest. a. Determine the periodic deposit. (Use the answer from part a to find this answer. Round to the nearest dollar a needed.) b. How much of the financial goal comes from deposits and how much comes from interest