at a restaurant 6 hot dogs cost $8.28 and 7 hamburgers cost $9.24. which food has the lower unit price?

Icould really use some with this question.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

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.