A carpool service has 2000 daily riders. A one way ticket costs 5.00. The service estimates that for each 1.00 increase to the one way fare, 100 passengers will find other means of transportation. Let x represent the number of 1.00 increase in ticket price . Choose the inequality to represent the values of x that would allow the carpool service to have revenue of at least 12,000. Then use the inequality to select all the correct statements