In the past month, karen rented  7 7 videos games and  6 d v d . the rental price for each video game  was $ 2 . 8 0 the rental priece for each. what is the total amount that karen spent on video game and dvd rentals in the past month?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

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?

Factor the polynomial by its greatest common monomial factor.