Okay, let’s tackle this. So Andrea has 30 years of experience as an interior designer, which is a long time. She owns her own firm, which suggests she’s self-employed or has a strong client base. Skills like design are in demand, but the rate for interior designers can vary widely depending on factors like location, experience, and industry demand. For example, according to the Bureau of Labor Statistics, the median annual salary for interior designers in the United States was around $55,000 in May 2020. However, experienced designers or those in high-demand locations might charge higher rates. Let’s check averages. Interior designers with 30 years of experience might average $100–$200 per hour. Considering her location in Carmel, California, which is a high-end market, maybe higher. Some designers in similar locations might charge $150–$250 per hour. So I’ll estimate around $125