For the graph below, what should the domain be so that the function is at least 200? (1 point) graph of y equals minus 2 times the square of x plus 30 times x plus 200

−5 ≤ x ≤ 20
0 ≤ x ≤ 15
x ≥ 0
all real numbers

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?