Renee is a sales associate at a store . she earns 80$ a week plus 15% commission on her sales. last week she sold 200$ worth of items . what is the total amount she earned for the week? how much did she earn from commission

In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

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.