Each day, the cafeteria staff at Brookview Middle School orders 80 pints of white milk and 30 pints of chocolate milk. Which ratio is equivalent to the ratio of white milk to chocolate milk?

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

What does the sign of the slope tell you about a line?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.