What is the result if you divide
f(x) = 12x² + 9 +8x² + 7x by 7 + 4x²?

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

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters

Annabelle's homework is 75% it took her three hours how long should she estimate it will take her to complete her homework.