20 Richmond County School System Employee Salaries. Browse Richmond County School System Salaries by Job Title â. Richmond County School System employees earn $30,000 annually on average, or $14 per hour, which is 68% lower than the national salary average of $61,000 per year. According to our data, the highest paying job at Richmond County School System is a Substitute Teacher at $33,000 annually while the lowest paying job at Richmond County School System is a Bookkeeper at $24,000 annually.
Best Answer: In the UK, the average family car does 10,000 to 12,500 miles per year; the average company car does 30,000 to 40,000 miles per year; the average car owned by a hire car company can exceed 80,000 miles per year (although they are normally sold on when they pass 100,000 miles) Source(s):
253 million cars and trucks on U.S. roads; average age is 11.4 years. The average age of cars on U.S. roads is 11.4 years, IHS Automotive reports. The average age of cars on U.S. roads is 11.4 years, IHS Automotive reports.