{"status": "success", "data": {"description_md": "Andrea and Lauren are $20$ kilometers apart. They bike toward one another with Andrea traveling three times as fast as Lauren, and the distance between them decreasing at a rate of $1$ kilometer per minute. After $5$ minutes, Andrea stops biking because of a flat tire and waits for Lauren. After how many minutes from the time they started to bike does Lauren reach Andrea?\n\n$\\mathrm{(A)}\\ 20\n\\qquad\n\\mathrm{(B)}\\ 30\n\\qquad\n\\mathrm{(C)}\\ 55\n\\qquad\n\\mathrm{(D)}\\ 65\n\\qquad\n\\mathrm{(E)}\\ 80$", "description_html": "<p>Andrea and Lauren are  <span class=\"katex--inline\">20</span>  kilometers apart. They bike toward one another with Andrea traveling three times as fast as Lauren, and the distance between them decreasing at a rate of  <span class=\"katex--inline\">1</span>  kilometer per minute. After  <span class=\"katex--inline\">5</span>  minutes, Andrea stops biking because of a flat tire and waits for Lauren. After how many minutes from the time they started to bike does Lauren reach Andrea?</p>\n<p> <span class=\"katex--inline\">\\mathrm{(A)}\\ 20\n\\qquad\n\\mathrm{(B)}\\ 30\n\\qquad\n\\mathrm{(C)}\\ 55\n\\qquad\n\\mathrm{(D)}\\ 65\n\\qquad\n\\mathrm{(E)}\\ 80</span> </p>\n<hr><p>Full credit goes to <a href=\"https://maa.org/\">MAA</a> for authoring these problems. These problems were taken on the <a href=\"https://artofproblemsolving.com/\">AOPS</a> website.</p>", "hints_md": "", "hints_html": "", "editorial_md": "", "editorial_html": "", "flag_hint": "", "point_value": 3, "problem_name": "2009 AMC 10A Problem 20", "can_next": true, "can_prev": true, "nxt": "/problem/09_amc10A_p21", "prev": "/problem/09_amc10A_p19"}}