The city is issuing bonds to raise money for a building project. You obtain a $8100 bond that pays 2% interest annually that matures in 6 years. How much interest will you earn?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons