Every 5 girls in Mr Hegarty's class there are 4 boys. What is the ratio of boys to girls in the class? Give your answer in its simplest form.

Ill mark the brainliest if you me with the these three questions 7,8,9

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

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.