please can you help me in solving this problems?

its corner 2.) (Section $7-3) Your friend Tommy is trying to create a meal that meets certain dietary require- ments. His dish is simple: just beans and rice. He found that each tablespoon of uncooked beans contains 4 units of protein, 0.7 units of sodium, and 48 calorites. He also discovered that each tablespoon of uncooked rice contains 2 units of protein, 0.8 units of sodium, and 18 calories. In all, he wants to make sure that he gets at least 20 units of protein, but no more than 5.6 units of sodium. Find the feasible region (with labeled axes and corner points) that describes all possible combinations of tablespoons of uncooked beans and rise that would satisfy his dietary criteria. Be sure to first, somewhere on your page, clearly identify and define what your variables stand for. 3.) (Section S7-4) Consider the problem above where you and your friends are making and selling Bison hats and sweatshirts. If you sell each hat for $12 and each sweatshirt for $32, how many of each must be sold in order to maximize revenue? 4.) (Section $7-4) Consider the problem above where you and your friends are making and selling Bison hats and sweatshirts. If you sell each hat for $12 and each sweatshirt for $32, how many of each must be sold in order to maximize profit? 5.) (Section S7-4) Consider the problem above with beans and rice. What is the minimum number of calories Tommy will consume when eating this bean and rice mixture while still respecting the given constraints