Compare the quantity in column a with the quantity in column b. choose the best answer.

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

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.