Meet Gary. He has a great credit score and little credit card debt, with only two cards and owing $2,000 on each with a 10% interest rate. He has been working at his current job for four years with a steady income.

Meet Greg. He has a good credit score and some credit card debt, with five cards owing $2,000 on each. He has reached the maximum limit on two of them, but one is late, regularly costing him additional late fees. All have a 12% interest rate. He has been working at his current job for a year.

Meet Bob. Meet Bob. He has a bad credit score and high credit-card debt, with seven cards, owing $4,000 on each. He has reached the maximum limit on five of them, but all are late each month, costing additional late fees. All have a 15% interest rate. He has had six jobs in the past two years but has been working at his current job for three months.

Part I.

Assign a credit rating number to each person.
Explain why each person has a certain credit rating.