I need an correct answer and a solution to each question plz. Thanks

31-34: Net Cash Flow. The following tables show expenses and income for various individuals. Find each person's net monthly cash flow (it may be negative or positive). Assume that amounts shown for salaries and wages are after taxes and that 1 month = 4 weeks. 31. Income Part-time job: $650/month College fund from grandparents: $400/month Scholarship: $6000/year Expenses Rent: $500/month Groceries: $60/week Tuition and fees: $3600 twice a year Incidentals: $120/week Income 32. Part-time job: $1200/month Student loan: $7000/year Scholarship: $8000/year Expenses Rent: $600/month Groceries: $70/week Tuition and fees: $7500/year Health insurance: $40/month Entertainment: $200/month Phone: $65/month Expenses 6. Paying off furniture. Mandy bought furniture costing $1,460 for her new apartment. To pay for it, her bank gave her a 5-year add-on interest loan at an annual interest rate of 10.4%. How much interest will she pay? What are her monthly payments? 17 In Exercises 2530, use the unpaid balance method to find the finance charge on the credit card account. Last month's balance, the payment, the annual interest rate, and any other transactions are given. 25. Computing a finance charge. Last month's balance, $475, payment, $225; interest rate, 18%; bought ski jacket, $180; returned camera, $145 26. Computing a finance charge. Last month's balance, $510; payment, $360; interest rate, 21%; bought exercise equipment, $470; bought fish tank, $85