Two factors of 30 add up to 9.

what are they?

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

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.