Identify the slope and y-intercept of each linear function's equation. -X + 3 = y
slope = 3ay-intercept at -1
y = 3x - 1
slope = -1; y-intercept at 3
y = 1 - 3x
slope = 1; y-intercept at -3
x-3=y
slope = -3; y-intercept at 1

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

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.

Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?