The school ordered 240 sets of student uniforms, 80 yuan for each jacket and 50 yuan for each pair of trousers. How much does it cost to make these school uniforms?
学校订做了240套学生服，每件上衣80元，每条裤子50元．做这批学生服一共需要多少钱？
<gadget id="calculator">80 + 50</gadget>
<output>130</output>

<gadget id="calculator">130 * 240</gadget>
<output>31_200</output>

<result>31_200</result>