Problem 1: Starting with $10,000, how much will you have in 10 years if you can earn 15 percent on your money?
Problem 2: If you inherited $25,000 today and invested all of it in a security that paid a 10 percent rate of return, how much would you have in 25 years?
Problem 3: If the average new home costs $125,000 today, how much will it cost in 10 years if the price increases by 5 percent each year?
Problem 4: If you can earn 12 percent, how much will you have to save each year if you want to retire in 35 years with $1 million?