Answer:
Paul can set up the recording studio and he will have $378 left over.
Explanation:
We have been given that Paul needs to purchase four speakers at $435 a piece and two mixers at $772 apiece. He also needs to soundproof a room, which will cost him $838.
First of all, we will find the total amount needed to set up the recording studio by calculating amount needed for 4 speakers plus 2 mixers and soundproof room as:






Now, we will subtract $4122 from $4500.


Therefore, Paul can set up the recording studio and he will have $378 left over.