Mom wants to buy some fish and meat with 130 yuan. She first bought 2.5 kilograms of fish for 42 yuan, and planned to use the rest of the money to buy some meat at 32 yuan per kilogram. How many kilograms of meat can mom buy? What other math questions can you ask? Try to figure it out.
妈妈要用130元钱买一些鱼和肉．她先花42元买了2.5千克的鱼，并准备用剩下的钱买一些肉，肉每千克32元．妈妈可以买几千克肉？你还能提出什么数学问题？试着解答出来．
<gadget id="calculator">42 / 2.5</gadget>
<output>16.8</output>

<gadget id="calculator">32 - 16.8</gadget>
<output>15.2</output>

<result>15.2</result>