{"id":"aqua_rat:4c89e593b077beb6eba6fca2dd98912b","source_id":"aqua_rat","source_item_id":"4c89e593b077beb6eba6fca2dd98912b","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":"In 1989 the price of a new model S car was x dollars. If the price of the model S car increased each year by 10 percent of the previous year's price, what was the price of the car, in dollars, in 1991?","stimulus":"","stimulus_html":null,"stem_html":"<p>In 1989 the price of a new model S car was x dollars. If the price of the model S car increased each year by 10 percent of the previous year&#x27;s price, what was the price of the car, in dollars, in 1991?</p>","rationale_html":"<p>Price of car in 1989 = x</p><p>10 percent increase per year for 2 years</p><p>Price of car in 1991 = (1.1)^2 *x</p><p>= 1.21 x</p><p>Answer C</p>","correct_answer":["C"],"equiv_key":"cc0e16f140bcf9a8648b8a8d","has_media":false,"has_mathml":false,"has_table":false,"section_label":"Mathematics","options":[{"label":"A","content_html":"<p>1.10x</p>","ord":0},{"label":"B","content_html":"<p>1.20x</p>","ord":1},{"label":"C","content_html":"<p>1.21x</p>","ord":2},{"label":"D","content_html":"<p>1.25x</p>","ord":3},{"label":"E","content_html":"<p>1.33x</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":[]}