Okay, let’s tackle this. So Marie has 21 years of experience in marketing and entrepreneurship, which is a significant amount. She has a strong background in graphic design, advertising, and online marketing, which are in demand. Location is Cape Town, South Africa, which is a major city with a strong economy. However, considering her skills and experience, I would estimate her hourly rate to be on the lower side of the spectrum. Let’s look at some benchmarks. According to Glassdoor, a marketing manager in Cape Town can earn around R250,000 - R400,000 per year, which translates to around $15,000 - $25,000 per month. Assuming a 40-hour workweek, that’s around $150 - $250 per hour. However, considering Marie’s entrepreneurial background and the fact that she has her own business, I would estimate her hourly rate to be around $100 - $150.