A car salesman has 7 used cars for sale. They have a mean price of 8000. What is the total price of all 7 cars?
Let the mean be x. x ÷ 7 = 8,000, so x = 8,000 • 7 = 56,000. Also, the mean is the sum divided by tht total objects, so to find the total of the objects, multiply the mean by the number of objects. Hope this makes sense!