Margarida's utility function for desserts (D) and movies (M) can be described as U(D, M) = D2M2, where each dessert costs $12 and each movie costs $15. Each month, she allocates $480 to buying these two goods. Her marginal utility for desserts is MUD - 2DM2 and her marginal utility for movies is MUM - 2D2M . Your answers should include only numbers. If necessary, round your answer to the nearest integer. To maximize her utility, Margarida will purchase |20 desserts and 16 movies. Suddenly, the price of movies rises to $20. She will now consume 20 desserts and 12 movies to maximize her utility. Margarida's decomposition bundle will include desserts and movies