Xavier and Trevor work different jobs. They are each paid an hourly rate with no base pay. In one week, Xavier earns $183 for working 15 hours and Trevor earns $114 for working 10 hours. Which statement correctly compares their pay? a. Xavier earns $11.88 more per hour than Trevor. b. Xavier earns $13.80 more per hour than Trevor. c. If they each work 5 hours, Xavier earns $69 more than Trevor. d. If they each work 30 hours, Xavier earns $24 more than Trevor.