Scores on the American College Testing (ACT) college entrance exam follow the Normal distribution with mean 18 and standard deviation 6. Wayne's standard score on the ACT was –1.1.1. What was Wayne's actual ACT score?2. Wayne scored better than approximately:a) 1.1% of the people who took the exam. b) 13.57% of the people who took the exam. c) 11.40% of the people who took the exam. d) 86.43% of the people who took the exam.

What is the logarithmic function modeled by the following table? x f(x) 9 2 27 3 81 4

The average hourly earnings for a construction worker is projected to be $24.50 in 2012. jason wants to join the construction work force after he graduates in 2012. his friend tells him that average hourly earnings for construction workers will rise by 2% from 2009 to 2012. based on the data below, assuming that the projected hourly earnings are correct, is jason’s friend’s statement accurate? construction industry - average hourly earnings, 2000-2009 a. his friend’s statement is accurate. the average hourly earnings will increase by 2%. b. his friend’s statement is not accurate. the percent increase will be more than 2% c. his friend’s statement is not accurate. the percent increase will be less than 2% d. his friend’s statement is not accurate. the average hourly earnings will decrease

Plot the points (0,6), (3,15.8), and (9.5,0) using the graphing tool, and find the function