Sullivan Corporation wants to find an equation to estimate some of their monthly operating costs for the operating budget for 2018. The following cost and other data were gathered for 2017: (Click the icon to view the cost and other data) Read the requirements. Requirement 1. Which of the p Requirements Cost Maintenance Health insurance Shipping costs Cost function Mixed Fixed Variable 2. 3. 1. Which of the preceding costs is variable? Fixed? Mixed? Explain. Using the high-low method, determine the cost function for each cost Combine the preceding information to get a monthly operating cost function for the Sullivan Corporation. 4. Next month, Sullivan expects to use 500 machine hours, have 70 employees, and ship 9,600 units. Estimate the total operating cost for the month. Requirement 2. Using the high Begin by selecting the general f Maintenance Health insurance Shipping costs y=bx Print Done - - X