Which of the following equations have exactly one solution? Choose all answers that apply:
A. 58x+ 52 = 78x – 78
В. -78x+ 52 = -52x- 78
C. 52x+ 52 = 52x– 78
D. 58x+52 = -78x- 78

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.