Elijah just got his commercial driver's license and is starting a new career as a truck driver. Getting trained and licensed involved a one-time cost of $488. Gas and insurance end up costing him $4 per mile. For his first delivery, Elijah will get paid $400 plus $6 per mile that he drives. If he drives a certain distance on this delivery, Elijah will break even, making back all the money he had to spend. How much would both the costs and the earnings be? What distance would he have to drive?