The Math and Verbal SAT scores for the entering class at a certain college is summarzed below: average Math SAT = 540. SD = 70 average Verbal SAT = 560, SD = 110 r= 0.55 The investigator wants to use the Verbal score(x) to predict the Math score(y) a. Find the linear regression equation. Write the answer in y = mx + b Use the linear regression equation to predict the Man score of a student wno receives a 550 on the Verbal portion of the mes C. If a student's Verbal percentile rank IS 40%. l.e. his score is higher than 40% of the students taking the test. what is his percentile rank on the Math portion?