Respuesta :
The answer is 210 because, first you take $400 and subtract 25% and you get $300, then you take $300 and subtract 30% and you get the difference $210. So Sam sole the iphone for $210.
The answer is 210 because, first you take $400 and subtract 25% and you get $300, then you take $300 and subtract 30% and you get the difference $210. So Sam sole the iphone for $210.