What is the slope ? Simplyify your answers and write it as a proper fraction , improper fraction or an interger

Which of the following statement about pascal's triangle are true?

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?

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)