{"id":"cb_question_bank:0136d17d-58ae-4a82-8a94-ea259b1e8fa7","source_id":"cb_question_bank","source_item_id":"0136d17d-58ae-4a82-8a94-ea259b1e8fa7","external_id":"d6f9ca5e-947e-4a5c-a0d0-de08d17d11f5","ibn":null,"question_id":"3c8fdc40","program":"SAT","module":"math","domain_code":"Q","domain":"Problem-Solving and Data Analysis","skill_code":"Q.A.","skill":"Ratios, rates, proportional relationships, and units","difficulty":"E","score_band":2,"answer_type":"spr","answer_source":"key","layout_warning":null,"form_id":null,"module_number":null,"position":null,"stem":"A printer produces posters at a constant rate of 42 posters per minute. At what rate, in posters per hour , does the printer produce the posters?","stimulus":"","stimulus_html":null,"stem_html":"<p style=\"text-align: left;\">A printer produces posters at a constant rate of <math alttext=\"42\"><mn>42</mn>\n</math> posters per minute. At what rate, in posters per <span style=\"text-decoration: underline;\">hour</span>, does the printer produce the posters?</p>","rationale_html":"<p>The correct answer is <math alttext=\"2,520\"><mn>2,520</mn>\n</math>. There are <math alttext=\"60\"><mn>60</mn>\n</math> minutes in one hour. At a rate of <math alttext=\"42\"><mn>42</mn>\n</math> posters per minute, the number of posters produced in one hour can be determined by <math alttext=\"left parenthesis StartFraction 42 posters Over 1 minute EndFraction right parenthesis left parenthesis StartFraction 60 minutes Over 1 hour EndFraction right parenthesis\"><mfenced><mfrac><mrow><mn>42</mn><mo>&nbsp;</mo><mtext>posters</mtext></mrow><mrow><mn>1</mn><mo>&nbsp;</mo><mo>&nbsp;</mo><mtext>minute</mtext></mrow></mfrac></mfenced><mfenced><mfrac><mrow><mn>60</mn><mo>&nbsp;</mo><mtext>minutes</mtext></mrow><mrow><mn>1</mn><mo>&nbsp;</mo><mtext>hour</mtext></mrow></mfrac></mfenced></math>, which is <math alttext=\"2,520\"><mn>2,520</mn>\n</math> posters per hour.</p>","correct_answer":["2520"],"has_media":false,"has_mathml":true,"has_table":false,"source_created_at":"2023-08-02T20:25:59.830000+00:00","source_updated_at":"2023-08-02T20:25:59.830000+00:00","options":[],"attribution":{"source_id":"cb_question_bank","source_name":"College Board digital SAT question bank (community dump)","rights_holder":"College Board","canonical_url":"https://satsuitequestionbank.collegeboard.org/","retrieved_from":"https://raw.githubusercontent.com/mdn522/sat-question-bank/main/data/cb-digital-questions.json","attribution":"SAT practice questions © College Board, from the official SAT Suite Question Bank. Retrieved via the community dump at github.com/mdn522/sat-question-bank.","disclaimer":"SAT® and PSAT/NMSQT® are trademarks registered by the College Board, which is not affiliated with, does not sponsor, and does not endorse this project.","license":"College Board copyright; source repository carries no licence. Local use only.","redistributable":false,"item_count":2017}}