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?
Step-by-step reasoning process below:
7200
The combined cost of everything was 2500 + 3500 + 2000 = $8000.

So he gets an 8000 *.

1 = $800 discount.

That means he pays 8000 - 800 = $7200.

.

Final answer: 7200