BudgetingBrielleStrayhorn Match the expense with its monthly prorated amount: $650 $151.67 $275 per month for utilities $120 quarterly for gym access $380 per year for car tax and registration $325 $250 every four months for hair $137.50 $40 $75 per week for groceries $31.67 $225 $825 for 6-month car insurance premium $35 per week for gas $225 per month for student loans $275