Sports radio stations numbered 220 in 1996 1.) Write an equation for the number of sports radio stations for t years after 1996

2.) if the trend continues, predict the number of sports radio stations in this format for the year 2010.

Investments

3.) determine the amount of an investment if $500 is invested at an interest rate of 4.25% compounded quarterly for 12 years.

4.) determine the amount of an investment if $300 is invested at an interest rate of 6.75% compounded semiannually for 20 years.

Housing

5.) the Greens bought a condominium for $110,000 in 2005. If it’s value appreciates at an average rate of 6% per year, what will the value be in 2010?