Scott will run 2.5miles from his house to Jared’s house at a rate of 6 miles per hour. He plan to hang out for 45 mins before walking home at a rate of 4 miles per hour. How long will he be gone from home?

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.