Okay, let’s tackle this. So Mary Rothermal has 44 years of experience as an insurance agent, which is extremely rare. The average salary for an insurance agent in the US is around $50,000 per year, but experienced agents can earn upwards of $100,000. Considering her extensive experience, I would estimate her hourly rate to be significantly higher. However, since the provided information doesn’t include her current salary or any specific industry benchmarks, I'll make a conservative estimate. Insurance professionals with her level of experience typically charge higher rates, but it's difficult to pinpoint an exact figure without more data. Let’s assume a rough estimate of $75 per hour, considering her extensive experience and the fact that she's been working for the same company for 44 years.