Kayla buys a metal cable that is 7 feet long. The cost of the cable is $1 per foot, including tax. What is the total cost, in dollars, of Kayla's cable?

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

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.