Allan is looking to find a close apartment to the university campus. He learns that the mean rent for an apartment is $1200, and the standard deviation is $225. The data found is normally distributed. About what percentage of the population has a rent price between $975 and $1425

Angle xyz is formed by segments xy and yz on the coordinate grid below: a coordinate plane is shown. angle xyz has endpoints at 3 comma negative 1 and 6 negative 2 and 3 comma negative 3 and measures 36.87 degrees. angle xyz is rotated 270 degrees counterclockwise about the origin to form angle x′y′z′. which statement shows the measure of angle x′y′z′?