(10 points) Suppose the price of X is $2 and the price of Y is $8. Toni maximizes her utility subject to a budget constraint. What are Toni"s demand...

6B. (10 points) Suppose the price of X is $2 and the price of Y is $8. Toni maximizes her utility subject to a budget constraint. What are Toni"s demand functions, i.e., X*(Px, Py, I) and Y*(Px, Py, I)? 6C. (10 points) Carefully illustrate the solution to Toni"s constrained optimization problem on the graph below. What is the formula for my utility function?