Hannah makes and sells bags. It used to be that she could only make 4 bags in one day then she got a new sewing machine. Then she got a new sewing machine. Now she can make 7 bags in one day. What it the percent increase in the number of bags she can make

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.

This is about circle theorems. someone asap : (

50 will mark show all use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2x+9y= -26 -3x-7y=13