A school’s student council raises money by selling yearbooks. The profit, P dollars, from selling n yearbooks is represented by the function P = 15n – 80. Use this equation to answer the following questions. V

According to the normal model, what percent of receivers would you expect to gain fewer yards than 2 standard deviations below the mean number of yards

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.