1 pts Question 12 For the previous Universal Claims Processors problem, the optimal objective function value (total costs) based on the optimal solution is O 1735.98 O 1800 O 2437.78 O 750.12 take questions/879613 Universal Claims Processors processes insurance claims for large national insurance companies. Most claim processing is done by a large pool of computer operators, some of whom are permanent and some of whom are temporary. A permanent operator can process 16 claims per day, whereas a temporary operator can process 12 per day, and on average the company processes at least 450 claims each day. The company has 40 computer workstations. A permanent operator generates about 0.5 claim with errors each day, whereas a temporary operator averages about 1.4 defective claims per day. The company wants to limit claims with errors to 25 per day. A permanent operatoris paid $64 per day, and a temporary operator is paid $42 per day. The company wants to determine the number of permanent and temporary operators to hire in order to minimize costs. Formulate a linear programming model for this problem. Define x1 as the number of permanent operators to hire, X2 as the number of temporary operators to hire, and Z as the total cost. Which of the following model formulations is correct? Minimize Z=64x1+42x2 Subject to 16x1+12x2>-450 x1+x2>-40 0.5x1+1.4x2=0 O Minimize Z-64x1+42x2 Subject to 16x1+12x2>-450 x1+x240 0.5x1+1.4x2=0 O Minimize Z=64x1+42x2 Subject to 16x1+12x2=0 O Minimize Z-64x1+42x2 Subject to 16x1+12x2>=450 x1+x2=0