Okay, let’s tackle this. So Cathy Shilling has 2 years of sales experience. In sales, especially in purchasing, the rate can vary widely based on the industry, location, and company. However, considering her skills in interior design, which is not directly related to sales, her rate might be on the lower side. In general, sales professionals with purchasing experience can charge around $25-$50 per hour, depending on the industry and location. Given her location in Flint, Michigan, which is not a major hub for sales or purchasing, her rate might be at the lower end of the range. So, I’ll estimate around $25 per hour.