The price of a radio in the store is 29 yuan each. If you buy 17 of this desk lamp, how much is the total cost?
商店的一款收音机售价是每个29元，如果买这款台灯17个，共需多少元？
<gadget id="calculator">29 * 17</gadget>
<output>493</output>

<result>493</result>