Subtract the polynomials (−9x2+8x+2)−(4x2+2x−5) a)-5x^2+10x-3 b)-13x^2+6x+7 c)5x^2+6x+10

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.