Okay, let’s tackle this. So Marcella Eckert has 69 years of experience as a business owner, which is extremely rare. Typically, business owners with 10-20 years of experience charge around $50-$100 per hour. However, considering her extensive experience, I would estimate her hourly rate to be on the lower side, around $50. This is because her skills are more focused on customer service and public speaking, which may not be as in-demand as technical skills. Additionally, her location in the United States may also impact her earning potential. So, I would estimate her hourly rate to be around $50, considering these factors.