A pair of trousers is 67.5 yuan, and the price of a top is 2.4 times that of trousers. How much does it cost to buy such a set of clothes?
一条裤子67.5元，一件上衣的价钱是裤子的2.4倍，买这样一套衣服需要多少钱？
<gadget id="calculator">67.5 * 2.4</gadget>
<output>162</output>

<gadget id="calculator">162 + 67.5</gadget>
<output>229.5</output>

<result>229.5</result>