Which statements describe the graph of y = VX-1+2? Select three options. The graph has a domain of all real numbers.
The graph has a range of y - 1.
As x is increasing, y is decreasing.
The graph has a y-intercept at (0, 1).
The graph has an x-intercept at (-7, 0).

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?