Three ice cream cones cost $8.25 at this rate how much due to ice cream count cost

Which of the following best describes the figure?

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?

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a