Which equation represents an inequality in the system of inequalities shown in the graph?

y > 2x +2
y > –2x – 1
y < 2x + 2
y < –2x – 1

Which point is a solution to the system?

(–4, –2)
(–1, –2)
(1, 4)
(2, 2)

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

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.

Select the conic section that represents the equation. 3x2 + 3y2 -2x + 4 = 0