How many Apple are there if Jenny has 17 and Mark has 3

How to solve a simultaneous equation involved with fractions?

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

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.