Which of the following best describes the graph below?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)

The winner of a golf tournament made five putts for birdies. the lengths of these putts are in the table shown. what is the total distance of the putts in the yards, feet, and inches?

Solve the equation for x. 50(4x + 12) = 200