WILL MARK BRAINLIEST The cost of the average ticket for a hockey game from 2001 to 2011 is recorded on the graph below. A data scientist created a line of best fit to model the relationship, with an equation of y = 4/3x + 22. Based on this equation and assuming that the price trend continues, which of the following is the best estimate for the price of hockey tickets in 2013?

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?