Since you’re here, though, here’s how I’d set it up:

Someone can jump all over me in the comments if my memory is faulty but no, I can’t think of any real test questions that track this format. If he spent 3 hours traveling up and back, which could be used to determine his speed on the way up the river? He goes the same distance back, but 5 mph slower than he did on the way up. Question(reworded): A guy travels up a river at v mph for 2 miles. Is it possible that this type of problem will be on the SAT, and if it is, please explain it.

For more information about the MCAT exam, visit I was doing quadratic and exponential word problems on Khan Academy, and got this. The content is also included in the Pre-health Collection within MedEdPORTAL’s iCollaborative sponsored by the AAMC: *MCAT® is a program of the AAMC and related trademarks owned by the Association include Medical College Admission Test, MCAT, and MCAT2015. These videos, questions, and articles are available under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 United States License (available at ). All materials are categorized according to the pre-health competencies tested by the new MCAT exam however, the content in this collection is not intended to prescribe a program of study for the new MCAT exam.

All content in this collection has been created under the direction of the Khan Academy and has been reviewed under the direction of the AAMC (Association of American Medical Colleges). Content will be added to the collection through 2015. The collection contains more than 1000 videos and 2800 practice questions. MCAT This collection is being developed for the revised MCAT® exam that will first be administered in April 2015.

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