If 5 oranges are $3 how much would 5 oranges cost

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

5/6+7/8what is the answer sealsdbdbshd

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