has 25.7 yuan and B has 14.3 yuan. They want to buy a basketball together. The price of a basketball is three times the sum of their money. How much is a basketball?
甲有25.7元，乙有14.3元，两人要合买一个篮球，一个篮球的价钱是他俩钱数总和的3倍，一个篮球多少元？
<gadget id="calculator">25.7 + 14.3</gadget>
<output>40</output>

<gadget id="calculator">40 * 3</gadget>
<output>120</output>

<result>120</result>