Chuck Wagon Grills, Incorporated, makes a single product-a handmade speciaity barbecue grill that it selis for $210. Data for last year's operations follow: Required: 1. Assume that the company uses variable costing. Compute the unit product cost for one barbecue gritil. 2. Assume that the company uses variable costing. Prepare a contribution format income statement for last year. 3. What is the company's break-even point in terms of the number of barbecue grills sold? Complete this question by entering your answers in the tabs below. Assume that the company uses variable costing. Compute the unit product cost for one barbecue grit. Assume that the company uses variable costing. Prepare a contribution format income statement for last year. Complete this question by entering your answers in the tabs below. What is the company's break-even point in terms of the number of barbecue grills sold