The stem-and-leaf plot above lists the number of ingredients found in different industrial cleaners. how many types of cleaners were studied for the survey?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

Add: (6x^2-5x+3) + (3x^3+7x-8) a. 9x^2+12x-5 b. 9x^2+2x+11 c. 9x^2+2x-5 d. 9x^2-2x+5