1. use the compound interest formula to determine the final value of the given amount: $1,000 at 8% compounded annually for 3 years

2. Write in logarithmic form: 2^-2=1/4?

3. Write an equivalent expression in exponential form: log lower case3 to (1/9)=-2?

4. Solve the equation: 1. log lower case 3 to x=2 2. log lower case 3 to (x-1)=4