A company tracks the number of shirts sold per month. During the first month, the company sold 560 shirts. During the second month, the company sold 20% more shirts than in the first month. During the third month, the company sold 812 shirts. What was the percent increase in the number of shirts sold from the second month to the third month? Approximate to the nearest percent.

Can someone pls ! pls answer all. no explanation needed..

Which of the following expressions is equal to 2x^2+8

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.