1. Now-Next Equation and Exponential Equations

2. Now-Next Equation Start = 50 Next = Now. 4 Exponential Equation y = 50
Now-Next Equation Start = 50 Next = Now * 4 Exponential Equation y = 50 * 4x

3. Write an exponential equations from the Now-Next Equation:
Start = 4 Next = Now * 9

4. Write the Now-Next Equation from the Exponential Equation:
H(t) = 2*3t

5. Write the NOW-NEXT Equation and Exponential Equation for the following:
5, 20, 80, 240, …

6. Write the NOW-NEXT Equation and Exponential Equation for the following:
3, 15, 75,…

7. Write the Exponential Equation and Solve:
In 2010, the population of a monster city, called Halloween Town, was 50 monsters. Since then the population has increased at a constant rate of 25% each year. Assuming this rate of increase stays constant, what will the monster population of Halloween Town be in 4 years? In 20 years?