HELP! aaa 5,6,7,8 bonus

What are the coordinates of the point that is 1/3 of the way from a to b? a (2,-3) b (2,6)

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school

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?