Okay, let’s tackle this. So Trish has 37 years of experience in retail and sales, which is a long time. Typically, experienced retail professionals can charge higher rates, especially if they own their own business. However, the rate also depends on the industry and location. Fashion industry professionals in the US can charge anywhere from $25 to $100 per hour, depending on their experience and skills. Since Trish has a broad range of skills, including marketing and event planning, she might be able to charge a premium rate. However, the rate of $75 per hour seems a bit low considering her extensive experience. Maybe she's just starting out or has limited clients. Let’s assume this is a rough estimate.