Current Attempt in Progress Ivanhoe Golf Accessories sells golf shoes, gloves, and a laser-guided range-finder that measures distance. Shown below are unit cost and sales data. Sales mix is determined based upon total units sold. Pairs of Shoes Pairs of Gloves Range- Finder $104 $34 $241 60 10 204 Unit selling price Unit variable costs Unit contribution margin Sales mix $44 $24 $37 35 % 42 % 23 % Fixed costs are $635,613