Afamily borrowed $72,000 to buy a house. the loan was at 7.1% and for 25 years. the monthly payments were $513.48 each. (see example 6.) (a) how much of the first month's payment was interest, and how much was principal? interest $ principal $ (b) what was the total amount paid over the 25 years? $

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.