Please help me with these questions, thanks!

44. Audrey has opened two credit cards in the last year. Use the information on each credit card located in the table below to answer the question that follows. Account Account Date Balance Past Account Status Credit Name Number Opened Due Limit . PAYS AS Credit Card Axxxx 5/8/10 $4,848.56$0.00 AGREED $12,000 PAYS AS ' . . 7 Credit Card Bxxxx 6/30/10 $1,782 50 $0 00 AGREED $ ,500 What is Audrey's overall debt-to-credit ratio? (4 points) 30. Use the Single Tax Brackets chart to answer the question that follows. Single Payer Tax Brackets Taxable Income: Income Tax: $0$8,375 10% of the amount $8,375$34,000 $837.50 plus 15% of the amount over $8,375 $34,000$82,400 $4,681.25 plus 25% of the amount over $34,000 $82,400$171,850 $16,781.25 plus 28% of the amount over $82,400 $171,850$373,650 $41,827.25 plus 33% of the amount over $171,850 $373,650+ $108,421.25 plus 35% of the amount over $373,650 James has a taxable income of $325,975. What is his tax liability? (4 points) 0 $50,861.25 0 $149,399 0 $92,688.50 0 $107,571.75 5. Use the graph showing Emily's account balance to answer the question that follows. (4, 1421 -33) (3, 1613-76) 12 3 4 5 5 7 8 91011121314 What is the interest rate on Emily's account? (3 points)