Conceptual Overview: Explore the growth of $1 for different compound interest rates across time. The blue curve depicts the change in the future value of $1 with compound interest. Move the slider to change the interest rate and observe how the curve for the future value changes. Drag the vertical cursor in the graph to select different time periods. FVN = PV (1 +1)N = $1(1+0.050)8.5 = $1.51 Future Value of $1 6 5 4 3 2 1.51 1 0 0 1 2 3 4 5 6 7 8 9 10 8.5 Period %Int=5 0 10 20 1. What is the future value of $1 in Period 4 when the interest rate is 5%? a. $1.00 b. $1.16 c. $1.22 d. $1.63 -Select- 2. If the interest rate were 10%, how many periods would it take for the future value to be worth $1.95? a. 3 periods b. 5 periods c. 6 periods d. 7 periods -Select- 3. Consider the future value of $1 in 10 periods when the interest rate is 5%. When the interest rate doubles to 10%, the future value: a. Increases but by less than double b. Exactly doubles c. Increases by more than double d. Cannot be determined -Select