Changfeng Park originally had 25 small cruise ships. The daily rental fee income is 1,000 yuan. According to this calculation, if you add 8 more. How much more can I earn per day?
长凤公园原有25条小游船．一天出租费收入1000元．照这样计算，如果再增加8条．一天可多收入多少元？
<gadget id="calculator">1_000 / 25</gadget>
<output>40</output>

<gadget id="calculator">40 * 8</gadget>
<output>320</output>

<result>320</result>