ASSIGNMENT Part 1: a) Define the decision variables, b) Objective function,and c) Constraints. You don’t need to solve the following problems ( #23, #27, #40, and #44) Problem #23 (P 120) Problem #27 (P122) Problem #40 (P 128): Try problem #39 (P 128), similar toproblem 40, and the #39 answer key posted on the blackboard. […]