Willie and Jimmy each improved their yards by planting rose bushes and ivy. They bought their supplies from the same store. Willie spent $40 on 2 rose bushes and 4 pots of ivy. Jimmy spent
$144 on 8 rose bushes and 14 pots of ivy. Find the cost of one rose bush and the cost of one pot
of ivy.

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a seven or king. (b) compute the probability of randomly selecting a seven or king or jack. (c) compute the probability of randomly selecting a queen or spade.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

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.