notice this is one question, it just has many steps

Stony Brook University decided to allow two food trucks, A and B, to serve lunch boxes to students and staff members on campus. Demand for a food truck on West campus is 600 (lunch boxes per day) while demand for a food truck on East campus is 300. if A and B sell lunch boxes on different campuses, then both A and B capture all demand on each campus. However, if both A and B sell lunch boxes on the same campus, A sells double of B. For example, if both decide to sell lunch boxes on West campus, A sells 400 and B sells 200. Build a payoff matrix. What is the payoff of A if both A and B decide to sell lunch boxes on East campus? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 100 b 200 300 d 400 e 600 (Continued from the previous question) Draw a decision tree starting from the decision of A. Indicate payoff of either A or B in the decision tree. By eliminating all inferior options in the decision tree, determine the decisions that A and B will make. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A West B West b A West B East A East B West d A East B East (Continued from the previous question) Draw a decision tree starting from the decision of B. Indicate payoff of either A or B in the decision tree. By eliminating all inferior options in the decision tree, determine the decisions that A and B will make. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer, a A West B West b A West B East A East B West d A East B East Continued from the previous question) Is it necessary for the Stony Brook University to assign on which campus (West or East) each food truck should sell lunch boxes? com Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a Yes, because both will decide to sell lunch boxes on the same campus. b No, because both will decide to sell lunch boxes on the same campus. No, because both will decide to sell lunch boxes on different campuses