Elena's aunt bought her a $150 savings bond when she was born. when alayna is 20 years old the bond will have earned 105% interest how much will the bond be worth when elena 20 years old?

Trigonometry hellllllpppppppp asap

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.

The area of a circle is equal to 1 dm². find the radius of the circle.