How many packages of diapers can you buy with $40 if one package costs $8? What is the equation to this word problem?
A. X + $8 = $40
B. x/$8 = $40
C. $8x = $40
D. X - $8 = $40

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′?