Okay, let’s tackle this. So Elizabeth Ervin has 37 years of experience in operations management, which is a long time. Location is Marysville, Washington, which is not a major hub for high-paying industries. Her skills like customer service, team leadership, and supply chain management are valuable, but not necessarily in high demand. Considering her experience and skills, a lower rate is expected. Maybe around $75 per hour, which is a rough estimate for a non-tech professional in a non-high-demand field. Some operations managers with similar experience might charge higher rates, but this is a rough estimate based on the provided information.