What is the equation of the line?

Match each function with the corresponding function formula when h(x)=5-3x and g(x)=-3+5

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

Secant be and cf intersect at point d inside a what is the measure of cde