 
 <prompt> ```Paul send money go two different banks wey be $90 and $60. Dem add 2% service charge on top each transfer. If dem come reverse the second transfer (without the service charge), wetin be hin account balance now if e bin dey $400 before e do any transfer?``` <response>: ```2% of $90 na (2/100)*$90 = $1.8
2% of $60 na (2/100)*$60 = $1.2
The second transaction was reversed without the service charge so only a total of $90+$1.8+$1.2 = $93 was deducted from hin account
E go get balance of $400-$93 = $307

Answer na 307.``` 