Enter an equation. Then solve. Of the songs downloaded from a music web site on Tuesday, 1/ 6 were country songs and 3/ 10 were rock songs. What fraction, x, of the songs were country or rock songs?

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