How much money must you invest in an account that earns 10% today if you want to have $10,000 in 5 years? Please use two decimals rounded up. How much money must you invest today if you can earn 10% and you would like to have $100,000 in 10 years? Please use two decimals rounded up. Suppose you buy Facebook stock for $180 and sell it for $220 at the end of the year. How much gain did you earn in amount (two decimals): Suppose you buy Facebook stock for $180 and sell it for $220 at the end of the year. How much gain did you earn in rate (percentage and tow decimals): You are looking at an investment that will pay $10,000 in 5 years if you invest $6,000 today. What is the rate of return of this investment? Please use two decimals rounded up. Suppose you buy a home for $400,000 and sell it 5 years later for $500,000. What yearly interest rate did you earn? Please use two decimals rounded up