Alifeguard earns $10.80 an hour for a 40-hour week 1 1/2and times his base pay for every hour worked over the first 40 hours. if he works a 46-hour week, how much is the lifeguard’s pay for the week?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?