Jerry Seavolt is requesting your assistance in determining a cost equation for forecasting his expenses for his Maple Valley Restaurant. He provides costs at two extremes as follows: Required: Identify each cost as fixed, variable or mixed. What are the estimated monthly fixed costs (including the fixed portion of costs)? What are the estimated variable costs per cover sold? Develop a single equation to estimate costs at various levels of activity. Project the total costs if 3, 200 covers are sold using the equation from part 4