The ideal surface area of a rubber ball shipped from the factory is 50.25 square inches. the company inspector insists that the balls shipped vary no more than 0.3 square inches of this total. write an absolute value inequality that represents the possible values for the surface area of the shipped rubber balls

Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?