The school bought back 44 sets of desks and chairs, each desk was 73 yuan, and each chair was 27 yuan. How much did it cost in total?
学校买回44套桌椅，每张课桌73元，每把椅子27元，一共花多少元钱？
<gadget id="calculator">73 + 27</gadget>
<output>100</output>

<gadget id="calculator">44 * 100</gadget>
<output>4_400</output>

<result>4_400</result>