12. The figure below shows the graph of a rational function. Write the equation of the function. The graph has Vertical asymptotes x = 1 and x = 5 Horizontal asymptote y = 2 x-intercepts 3 and -1 passes through the point (2, 2) 13. Consider the one-to-one function h(x) = 1-x Find h (x), where he is the inverse of h. State the domain and range of hot in interval notation. 14. Write the equation of a sine or cosine function to describe the graph below. 15. Mark's favorite candies are jelly beans and fruit slices. For 4 pounds of jelly beans and s pounds of fruit slices, the total cost is $38. For 2 pounds of jelly beans and 3 pounds of fruit slices, the total cost is $15. Clearly define your variables. Write a system of equations that models this scenario. Find the cost for each pound of jelly beans and each pound of fruit slices