The price of a pair of shoes increases from $54 to $68. What is the percent increase to the nearest percent? [The percent increase is ___%]

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

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?

Which of the following is equal to the rational expression when x is not equal to -2 or -6?