(08.01, 8.02 mc) an expression is shown below: 2x3y + 8xy − 4x2y − 16y part a: rewrite the expression so that the gcf is factored completely. (4 points) part b: rewrite the expression completely factored. show the steps of your work. (6 points) (10 points)

Marion has a bicycle that she is planning to take for a ride. the rim of the rear wheel lies 41 cm from the center of the wheel. the tire itself has a thickness of 3 cm. in order for marion to ride her bicycle 96,712 cm approximately how many rotations will the rear wheel make?