9. The price of train rides is 1 and the mice of food is 10. Karl is consuming a bundle of food and train rides at which his MRS is 5. Illustrates Karl's situation in the picture below and use it to answer these two questions: Is Karla utility maximizer? If Karl is not maximizing, what should he do to increase his utility? (Make sure to indicate clearly what you are drawing.) Tmfn R1419