Option a. 1,418.12 would be correct.
Step-by-step explanation:
You recorded the actual expenses you incurred for a previous months in the given table.
To determine your monthly budget we calculate actual expenses of previous months.
Expenses       Amount ($)       Total
Household      850.00        1060.00
Medical        210.00          Â
Entertainment    50.00           50.00
Loans           43.12           43.12
Insurance       125.00          125.00
Personal        78.00           78.00
Misc. Â Â Â Â Â Â Â Â Â Â Â 62.00 Â Â Â Â Â Â Â Â Â Â 62.00
Total amount                  $1,418.12
Therefore your monthly budget is $1,418.12 based on the expenses given.