Help needed ASAP! 40 points cause why not!

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

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?

Apackage of orgainc strwberries costs $1.50 while there in season and $2.25 when not in season what the percent increase