A pair of trousers is 55 yuan, and the price of a jacket is three times that of a pair of trousers. How much does it cost to buy such a suit?
一条裤子55元，一件上衣的价钱是一条裤子的3倍．买这样一套衣服，需要多少钱？
<gadget id="calculator">55 * 3</gadget>
<output>165</output>

<gadget id="calculator">165 + 55</gadget>
<output>220</output>

<result>220</result>