The milk tea shop sold 46 cups of pearl milk tea in the morning and the same 34 cups in the afternoon. The turnover was 144 yuan more in the morning than in the afternoon. How much does each cup of pearl milk tea cost?
奶茶店上午卖出珍珠奶茶46杯，下午卖出同样的34杯，上午比下午多收144元营业额，每杯珍珠奶茶售价多少钱？
<gadget id="calculator">46 - 34</gadget>
<output>12</output>

<gadget id="calculator">144 / 12</gadget>
<output>12</output>

<result>12</result>