Many high school students take either SAT or ACT. Data was collected from over two thousand students who took either one of the two tests. The average SAT score was 500 with a standard deviation of 100. The average ACT score was 22 with a standard deviation of 6. 1. John received a 590 on SAT, while Richard received a 30 on ACT. Who did better, John or Richard? (1 pt.) 2. If Susie had a SAT score of 420, what was her standardized score (z-score) on SAT? (1 pt.) 3. If Brandon had a standardized score (z-score) of 1.50 on ACT, then what was his original score on ACT? (1 pt.)