Tony Robbins wealth strategy: save $300 per month from age 20 to age 30 (i.e. 10 years), and then you stop making any monthly deposits, and you leave the account alone until you are 65 years old (i.e. leave it alone for 35 years). if you earn 8.000%(A), what is the value of your account at age 30. Careful: this is a black-diamond question You have monthly deposits (cash flows) but an annual interest rate