The school bought 6 sets of teacher desks and 6 sets of student desks, each set of student desks was 85 yuan, and each set of teacher desks was 175 yuan. How much did it cost in total?
学校买教师办公桌和学生课桌各6套，每套学生课桌85元，每套教师办公桌175元，一共花了多少元？
<gadget id="calculator">85 + 175</gadget>
<output>260</output>

<gadget id="calculator">6 * 260</gadget>
<output>1_560</output>

<result>1_560</result>