Light travels at 186282 miles per second, and the sun is about 93 million miles from the earth. how many minutes does it take light to reach the earth from the sun?

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?