how many goldfish can he buy with $40?

问题描述:

how many goldfish can he buy with $40?

用40美元可以买多少条金鱼( ⊙ o ⊙ )啊!if Wei Meng pays $20 for 10 tropical fish。的意思如果魏蒙用20美元买10条热带鱼,in a pet shop,two goldfish cost as much as five tropical fish.的意思谢谢在一家宠物店里,两条金鱼的价钱和五条热带鱼的价钱一样