Which statement correctly interprets the expression below? A). 18 is 2 more than 36
B). 36 is 18 more than 2
C). 18 is 2 times as many as 36.
D). 36 is 2 times as many as 18.

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?