The table shows the heights x (in inches) and shoe sizes y of several students. An equation of the line of best fit is y=-4x+2 Make a table of the residuals to verify that the model in the example is a good fit. Round all values to the nearest tenth.
Fill in the graph below (show work if you can!)
correct answers gets (i can check my answers)

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.

Define the type of sequence below. 7, 14, 28, 56, 112, a. neither arithmetic nor geometric b. arithmetic c. both arithmetic and geometric d. geometric

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25