There are 12 boys in the school chorus, and 3 more girls than the boys. How many people are there in the school chorus?
学校合唱队，男生有12人，女生的人数是男生的6倍还多3人，问学校合唱队一共有多少人？
<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<gadget id="calculator">72 + 3 + 12</gadget>
<output>87</output>

<result>87</result>