Complete the point-slope equation of the line through (1,-1 and (5,2)

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Deepak plotted these points on the number line. point a: –0.3 point b: – 3 4 point c: – 11 4 point d: –0.7 which point did he plot incorrectly?

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?