There are four friends.
Cost that must be divided among 4 friends:
- Security deposit of 1500
- Cleaning deposit of 325
- 2 months advance rent ($975 per month) =

The sum is
.
Dividing this among 4 friends gives each person
dollars to pay.
** In addition to this, Tomaso has to pay $150 extra as pet deposit since he has a cat. **
So Tomaso need to pay a grand total of
dollars.
Rounded to the nearest dollar, Tomaso needs to pay $1094.
ANSWER: $1094