Which of the following tables of values represent ordered pairs for the function f(x) = 2x – 1? x 3 6 9 12

f(x) 6 12 18 24

x 2 4 6 8

f(x) 5 9 13 17

x 1 2 3 4

f(x) 1 3 13 17

x 0 4 8 12

f(x) -1 7 15 23

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