Does someone can explain why Total Benefits= 118,500 is wrong. Is it a matter of sign?? Thanks!

Homework: Homework #4 Save Score: 1.78 of 2 pts HW Score: 97.81%, 9.78 of 10 pts 2 of 6 (6 complete) Fx P7-33 (similar to) Question Help To facilitate a move toward JIT production, ABC Company is considering a change in its plant layout. The plant controller, Anita Bliss, has been asked to evaluate the costs and benefits of the change in plant layout. After meeting with production and marketing managers, Anita has compiled the following estimates: (Click the icon to view the estimates.) Requirement Should ABC implement the proposed change in plant layout? Support your answer. Complete the following analysis of the cost and benefits of the proposed change in plant layout (Consider only one year's costs and benefits. Use a parentheses or minus sign to show a net cost. Leave unused cells blank Relevant amount Item Benefits: 115,500 Increase in contribution margin 6,000 Decrease in inventory costs Choose from any list or enter any number in the input fields and then click Check Answer. art Clear All Check Answer emaining