Table 5.16 Quantity Coffee Total Utility Croissants Total Utility 1 10 11 2 18 20 3 24 27 4 28 32 5 30 35 Refer to Table 5.16 to answer this question. If Ketta has a budget of $15 and the price of a croissant is $3, but the price of coffee is $2, what will be her optimal purchase? Question 11Select one: A. 3 coffees and 2 croissants B. 5 croissants. C. 4 coffees and 3 croissants. D. 6 coffees and 1 croissant. E. 3 coffees and 3 croissants