Exercise 18-1 Cost behavior in graphs LO C1 Following are five graphs representing various cost behaviors. 2. Costs Costs Costs Costs Costs Volurne Volume Volume Volume Volume Required: mm identify whether the cost behavior in each graph is mixed, step-wise, fixed, variable, or curvilinear. (2) Identify the graph (by number) that best illustrates each cost behavior Complete this question by entering your answers in the tabs below. Required: (1) Identify whether the cost behavior in each graph is mixed, step wise, fixed, variable, or curvilinear (2) Identify the graph (by number) that bestillustrates each cost behavior Complete this question by entering your answers in the tabs below. Required: Required 2 Identify whether the cost behavior in each graph is mixed, step-wise, fixed, vartoble, or curvilinear Ghet Crasha Orph Gm RE Required 2 > Required: (1) identify whether the cost behavior in each graph is mixed, step wise, fixed, variable, or curvilinear (2) Identify the graph (by number) that best illustrates each cost behavior. Complete this question by entering your answers in the tabs below. Required 1 Required 2 Identify the graph (by number) that best illustrates each cost behavior: (a) Cost of materials used in making product b) Salesperson paid a salary plus a commission based on units sold (o Factory insurance (d) Costs of hourly pad workers that provide substantial gains in efficiency when a few workers are added but gradually smaller gains in efficiency when more workers are added te) Factory policy that requires one supervisor for every 30 factory workers