The school needs to buy 46 sets of desks and chairs. Each desk is 118 yuan, and each chair is 37 yuan. How much does it cost in total?
学校要购买46套课桌椅，桌子每张118元，椅子每张37元，一共要花多少钱？
<gadget id="calculator">118 + 37</gadget>
<output>155</output>

<gadget id="calculator">155 * 46</gadget>
<output>7_130</output>

<result>7_130</result>