Eleanor scores 680 on the SAT Mathematics test. The distribution of SAT Math scores is symmetric and single-peaked with mean 500 and standard deviation 100. Gerald takes the American College Testing (ACT) Mathematics test and scores 29. ACT scores also follow a symmetric, single-peaked distribution— but with mean 21 and standard deviation 5. Find the standardized scores for both students. Assuming that both tests measure the same kind of ability, who has the higher score?