Angela (from Problem 1) inspects her checkbook and her credit card bills and determines that she has the following monthly expenses:

Rent.....................................................$600
Internet...................................................30
Electricity..............................................110
Water.......................................................25
Cellular....................................................50
Groceries..............................................400
Car expenses.......................................250
Health insurance.................................180
Clothing and personal items..............175
Recreation.............................................300

What is Angela’s net cash flow?