. You work at a department store that needs at least 4200 labor hours covered per week. It employs full- time staff 40 hours per week and parttime staff 25 hours per weelc The cost to employ a fulltime staff member is more because the company pays benets such as health care and life insurance. Hours per \"reek Cost per Hour $25 $18 The store manager also knows that to make the store run efciently. the number of ill-time employees must be at least 1.25 times the number of parttime employees. You have been asked to help the store manager determine the number of fulltime employees andthe number of parttime employees that should be used to minimize the weekly labor cost. Clearly dene the variables in this problem. it = )3: Clearly state the constraints (all inequalities) related to the feasible region. State the objective function. . Use the graphical method to solve: Graph the solution region: showing the intercepts used. Label axes. units, points= and lines. Find and label all corner points. The gridfor the graph is on the nextpage. Show all necessary work In a complete sentence= state the number of fulltime employees and the number of parttime employees that should be used to minimize the weekly labor cost