Students at franklin middle school were serveyed to find where they spent there summer vacation .the graph below represents the data from 80 students. how many more students surveyed spent their summer vacation in californa than number of students who spent their summer vacation in colorado?

Cora bought a package of erasers. there are 4 pink erasers and 12 blue erasers. what is the ratio of pink erasers to blue erasers?

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.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.