PLEASE INCLUDE A STEP-BY-STEP ON HOW TO COMPLETE THIS PROBLEM WITH NO MISSING DETAILS PLEASE. A DOCUMENT LINK WOULD EVEN BE APPRECIATED

Consider the following ride matching problem where at a given time of the day in a region, we have 3 a customers and 4 drivers. We want to match drivers to customers to maximize the total profit of matching. The profit of matching each customer and each driver is given in the table below. Customer A Customer B Customer C Driver 1 $ 20 $ 22 $ 24 Driver 2 $ 21 $ 20 $ 30 Driver 3 $ 27 $ 32 $ 29 Driver 4 $ 37 $ 38 $ 21 A driver can be assigned to at most one customer, and a customer can be assigned to at most one driver. a) Formulate a mathematical optimization model to maximize the total profit for this problem. Clearly specify decision variables, objective function, and constraints. b) Use Excel solver to solve this problem. What is the maximum total profit? Which Driver is not assigned to any customer