Tyrone biked 45 miles at an average speed of 18 miles per hour, without stopping. About how long did the ride take him? Use the formula . 2.5 hours
2.75 hours
3 hours
2.25 hours

Find cot x if sin x cot x csc x = √2

Factor the polynomial by its greatest common monomial factor.

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