Vivian wants to buy a watermelon. Kingston's Market has 10- pound watermelons for $3.90, but the Farmer's Market has 12-
pound watermelons for $4.44.
What is the cost per pound for the 12 pound watermelons?

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.

What is the slope of the line that contains the points (-5, 6) and (14. - 7)?

Vinny is interviewing for a job.he wants his take home pay to be at least $42,000.what is the least salary he can earn if he pays 25% income tax?