The depth D, in inches, of snow in my yard t hours after it started snowing this morning is given by D = 1.1t + 2. If the depth of the snow is 8 inches now, what will be the depth one hour from now?

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