For each statement, select the answer that correctly compares the two plots. A typical 8- to 12-year-old texts times per day. A typical 13- to 17-year-old texts a typical 8- to 12-year-old.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Match each function with its rate of growth or decay

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?