{"status": "success", "data": {"description_md": "The numbers $3, 5, 7, a,$ and $b$ have an average (arithmetic mean) of $15$. What is the average of $a$ and $b$?\n\n$\\textbf{(A) } 0 \\qquad\\textbf{(B) } 15 \\qquad\\textbf{(C) } 30 \\qquad\\textbf{(D) } 45 \\qquad\\textbf{(E) } 60$", "description_html": "<p>The numbers  <span class=\"katex--inline\">3, 5, 7, a,</span>  and  <span class=\"katex--inline\">b</span>  have an average (arithmetic mean) of  <span class=\"katex--inline\">15</span> . What is the average of  <span class=\"katex--inline\">a</span>  and  <span class=\"katex--inline\">b</span> ?</p>\n<p> <span class=\"katex--inline\">\\textbf{(A) } 0 \\qquad\\textbf{(B) } 15 \\qquad\\textbf{(C) } 30 \\qquad\\textbf{(D) } 45 \\qquad\\textbf{(E) } 60</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": 1, "problem_name": "2020 AMC 10A Problem 2", "can_next": true, "can_prev": true, "nxt": "/problem/20_amc10A_p03", "prev": "/problem/20_amc10A_p01"}}