You have to fill in the blank for this one 4/9 divided by blank equals 12

Which of the following graphs represents the function f(x) = 2^x

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

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.