How much should you deposit at the end of each month into an investment account that pays 6.5% compounded monthly to have $2 million when you retire in 40 years? How much of the $2 million comes from interest? In order to have $2 million in 40 years, you should deposit $ each month. (Do not round until the final answer. Then round up to the next dollar.) $ of the $2 million comes from interest. (Use the answer from part a to find this answer. Round to the nearest dollar as needed.)