if Ariana decides to become a CPA (Certified Public Account), she will earn $78,850 each year. How much more will Ariana earn each year as a CPA than as an account every year?​

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5