James decides to buy a living room set.  The coach cost $2500 and the sectional cost $3500 and everything else has a combined cost of $2000.  He gets a 10% discount on everything.  How much did he pay?
The combined cost of everything was 2500+3500+2000=$<<2500+3500+2000=8000>>8000
So he gets an 8000*.1=$<<8000*.1=800>>800 discount
That means he pays 8000-800=$<<8000-800=7200>>7200
#### 7200