{"id":"aqua_rat:9f2f5bb614db44b43810857184e5c11e","source_id":"aqua_rat","source_item_id":"9f2f5bb614db44b43810857184e5c11e","external_id":null,"program":null,"section":"math","category_code":"PHM","category":"Preparing for Higher Math","subcategory_code":null,"subcategory":null,"form_id":null,"passage_id":null,"position":null,"scored":true,"layout_warning":null,"stem":"Two cars are travelling from the same starting point in the same direction, having started their commute at the same time. The first car travels at a steady rate of 55 mph, while the second travels at a steady rate of 52 mph. How much time will pass before the cars are 15 miles away from each other?","stimulus":"","stimulus_html":null,"stem_html":"<p>Two cars are travelling from the same starting point in the same direction, having started their commute at the same time. The first car travels at a steady rate of 55 mph, while the second travels at a steady rate of 52 mph. How much time will pass before the cars are 15 miles away from each other?</p>","rationale_html":"<p>Relative Speed: 55-52=3 mph</p><p>Distance:15 miles</p><p>Time: distance/speed=15/3= 5 hours</p><p>Correct answer is B</p>","correct_answer":["B"],"equiv_key":"14a7205d4bd05c206fa3585f","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>3 hours</p>","ord":0},{"label":"B","content_html":"<p>5 hours</p>","ord":1},{"label":"C","content_html":"<p>6 hours</p>","ord":2},{"label":"D","content_html":"<p>4 hours</p>","ord":3},{"label":"E","content_html":"<p>7 hours</p>","ord":4}],"passage":null,"attribution":{"source_id":"aqua_rat","source_name":"AQuA-RAT algebra word problems with rationales","rights_holder":"Google DeepMind and the AQuA-RAT contributors","canonical_url":"https://github.com/google-deepmind/AQuA","retrieved_from":"https://raw.githubusercontent.com/google-deepmind/AQuA/master/","attribution":"Algebra word problems from the AQuA-RAT dataset (Ling et al., 2017), published by Google DeepMind under the Apache License 2.0.","disclaimer":"AQuA-RAT items are crowdsourced algebra problems, not ACT questions. They carry five answer choices in the pre-2025 ACT Mathematics style and no ACT reporting category. Useful for drilling Preparing for Higher Math content; not a substitute for a real form.","license":"Apache License 2.0. Crowdsourced by DeepMind and published for free use, including commercially.","redistributable":true,"item_count":508},"equivalents":[]}