PLEASE HELP ME I HAVE A MATH TEST DUE TODAY AND THIS IS THE LAST QUESTION "The public library has volunteers shelve books after they have been returned. Lisa shelves 165 books in 25 minutes. Patricia shelves 198 books in 45 minutes. How many books can Lisa shelve each minute?"

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

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.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?