The unit price of a pair of trousers is 37.5 yuan, and the unit price of a jacket is 1.8 times that. How much is a jacket?
一条裤子的单价是37.5元，一件上衣的单价是它的1.8倍，一件上衣多少元？
<gadget id="calculator">37.5 * 1.8</gadget>
<output>67.5</output>

<result>67.5</result>