Okay, let’s tackle this. So Terry Evans has 10 years of experience as a graphic designer. The salary range for graphic designers in the UK can vary. According to data, the average salary for a graphic designer in the UK is around £25,000–£40,000 per year. Considering Terry’s experience, I would estimate his hourly rate to be around £20–£30. However, this is a general estimate, and actual rates can vary depending on factors like location, industry demand, and specific company. Since Terry is based in Cardiff, Wales, which is a bit lower than the UK average, I'll round down to £20–£25 per hour. Let’s assume an average of £22.5. Rounded to the nearest integer, that’s approximately $45 USD per hour.