QUICK 23PTS FOR THE RIGHT ANSWER Simplify the square root of four over the cubed root of four.

four raised to the five sixths power
four raised to the one sixth power
four raised to the three halves power
four raised to the one third power

Jessica is organizing a guided tour of the rain forest. the average profit per person that the touring company makes is given by the rational expression 18x+35/x, where x is the number of people going on the tour. what does the numerator of this rational expression represents?