A car salesman has scheduled two appointments. His first date will lead to a sale with a probability of 61%, and his second date will lead to a sale, independent of the first, with a probability of 38%. In either case, the seller is equally likely to sell a full-equipment car that costs 950 dollars or the basic version that costs 350 dollars. Let X be the random variable that represents the total sales obtained. Obtain your probability distribution by presenting your process in detail.