The correct answer to this open question is the following.
Although there are no options attached we can say the following.
The other cost categories that are not reflected in the budget above are the following.
Monthly internet subscription, recreational center, laundry, school expenses, entertainment, home supplies, and drugstore. (which include, cream, shampoo, soap, toothpaste, etc.)
And how much do you estimate they will cost?
Monthly internet subscription $15
Recreational Center $25
Laundry $30
School expenses $20
Entertainment $100
Home supplies $25
Drugstore (which include, cream, shampoo, soap, toothpaste, etc.) $50
The key here is not only to have a good budget but respect it and follow through. Otherwise, you will have problems at the end of the month trying to make ends meet.