Which expression would be easier to simplify if you used the associative property to change the grouping?
OA3 G)
OB. 30 + (70
OC. (1.6 0.4)
OD. 57 50)+50)
47.5)
60

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.