not a single answer is correct, what you have to do is have BNB TO PAY COMMISSION IF YOU BUY 2 COINS SELL 2 COINS AND THE COMMISSION WILL BE IN BNB and a 10% discount on gas #TradeFiRevolution $ETH

why is it like this, for example if I buy 2 XRP token, I only get 1.5-1.6 and I can only sell 1 token while I bought 2, the other 0.5 is left and can't be sale out please help