Thirty years ago Bruce Wayne bought a bat mobile for 729 million dollars. How much can he get for the batmobile today if the price goes down by 33 1/3 % every 5 years

1. what is the measure of ∠abc? what is the measure of ∠abd?

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 the value of x increases by 5, how does the value of m(x + 3) change? a) it increases by 5m. b) it increases by 8m. c) it decreases by 5m. d) it decreases by 8m.