Answer:
1600 - 25% of 1600 = 1600 - 0.25*1600 = 1200
So after you take 25% of 1600 away from 1600, you're left with 1200
So you are *really* paid $1,200 a month (instead of $1,600 a month) after you take out all taxes.
Your expenses are $1,200, so you will have 1200 - 1200 = 0 dollars left over
So you CANNOT afford the health club or any additional expenses. This is assuming you don't rely on a credit card or other forms of loans.
Explanation: