The video game drew and jan want to buy costs $55 write an expression to show how many weeks it will take them to save enough to buy the video game use paraentheses and brackets in your expression then evalutae the expression

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?