Match each number on the left with the correct description of the number on the right 3 1/2

Match each inequality to the number line that represents its solution

Run a linear regression to determine an equation (y=mx+b y=mx+b)

4. jake needs to score in the top 10% in order to earn a physical fitness certificate. the class mean is 78 and the standard deviation is 5.5. what raw score does he need? z value for top 10% =1.282 how do i get the z value? what is the equation for this? raw score =mean+z*sd = 78+1.282*5.5 = 85.051