Thank you! I will look into all of your suggestions!! The job is starting at $45K, would I be able to live comfortably?
That depends on your life style and consumption. Most people in PR live in a salary of 1/2 that. Make a budget. Here is an example, change numbers to match your situation:
Category  Monthly
Car Payment  $0.00
House, car insurance  $55.00
Life Insurance  $40.00
Entertainment  $150.00
Groceries  $500.00
Mortgage  $0.00
Property Tax  $41.67
Trash Removal  $10.00
Medical  $700.00
Pharmacy  $20.00
Electricity  $126.00
Water  $60.00
Propane  $20.00
Gasoline  $120.00
Cable/Internet  $90.00
Cell Phone  $100.00
Other  $50.00
Total Expenses  $2083
Items that are payed by the year like insurance have been divided by 12 so they fit the monthly model. If you own the car, and the house with no mortgage, likely you may have similar numbers.
Check with employer about health insurance cost, maybe contact finance to work the numbers for you for the deductions that will be taken out so you have some idea of what your home pay will be. We have high medical insurance because it is not thru work and we are older.