10 points 122/6/Adut Program: McGra Chapter 18 Homework Book Print References 1 Following are four graphs representing various cost behaviors Costs Costs Costs sol $0 50 Volume Volume Volume Company budget all of Sa Volume 1. Identify whether the cost behavior in each graph is mixed, step-wise, fixed, or variable 2. Identify the graph (,, I, or IV) that best illustrates the cost behavior for each of the following: Complete this question by entering your answers in the tabs below. Required 1 Required 2 Identify whether the cost behavior in each graph is mixed, step-wise, fixed, or variable. Graph I Graph Graph 1 Graph IV Required 2> Question-Chap 18 C Help Save & Ext Submit Check my work