The Filter function will allow her to quickly find this data. It is not impossible using the Sort function, but it will take much longer and involve a lot of manual cutting, pasting or deleting of unnecessary data.
D.)Laura can apply a Filter for the top 10 students and a Filter for which schools to exclude from the results.
Answer:
I believe that the only way to really make an informed decision as to which test is a better fit for you is to take a full-length diagnostic exam for both the ACT and the SAT before doing any prep. I also would look at the pros and cons for each test.
I personally took the ACT because there is <em>NO PENALTY </em>for guessing on the test. An educated guess won't hurt your score on the ACT.