Which statement about the sides is true? AB corresponds to CD CE corresponds to CA CE corresponds to CD BA corresponds to ED

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.

If i have one apple and give you the apple, how many apples do i have?

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?