The school is going to hold a large-scale cultural event, and Teacher Wang wants to buy a batch of tops for the students. The shopping mall is conducting a profit-sharing promotion. Buy one coat for 29 yuan and buy two for 50 yuan. Mr. Wang plans to buy 380 pieces of clothes. According to Mr. Wang's plan, how much is the minimum payment?
学校要搞一个大型文艺活动，王老师要为学生买一批上衣．商场正在进行让利促销活动，买一件上衣29元，买两件50元．王老师打算买380件衣服，根据王老师的打算，最少要付多少元钱？
<gadget id="calculator">380 / 2</gadget>
<output>190</output>

<gadget id="calculator">190 * 50</gadget>
<output>9_500</output>

<result>9_500</result>