A store bought back 20 down jackets last winter at a price of 160 yuan each, and 17 down coats at a price of 260 yuan each. How much did you spend on these clothes?
某商店去年冬季购回20件羽绒服，每件进价160元，购回17件绒大衣，每件进价260元，购进这些衣服一共花了多少钱？
<gadget id="calculator">160 * 20</gadget>
<output>3_200</output>

<gadget id="calculator">260 * 17</gadget>
<output>4_420</output>

<gadget id="calculator">3_200 + 4_420</gadget>
<output>7_620</output>

<result>7_620</result>