A small company is interested in delivering three workshops, each of which will be conducted several times in a month. Currently, there are four qualified employees who can deliver the workshops, but they are limited in terms of how many workshops they can take per month. Number of workshops that need to be delivered per month, employees' limitation, time to finish each workshop by each employee, and earnings per hours are in Excel (Workshop). 1. The minimum cost of employee 1 is a. $13,950 b. $0 c. $37,375 d. $15,750 2. If employee 3 went on vacation, then the optimal solution will be a. $37,375 b. No optimal solution c. $26,975 d. $0 3. What is the total number of workshops_hours per month at the optimal solution a. 16 b. 340 c. 540 d. 770 A company can mass produce one type of product at each of its two production facilities. Each of the company's