The following graph shows the amount of money a movie earned each week after its release. Which of the following equations best models this information? y =−8x+64y =−8x+64

y = x +56y = x +56

y=64x −8y=64x −8

y =−4x+60y =−4x+60

Which best explains why this triangle is or is not a right triangle?

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.