For every 240 days of milking, cow’s milk production decreases by 2 gallons. Which shows the average change in cow’s production?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

What is the range? can’t seem to find it out

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.