Final answer:
Elon and Obama are not using excessive amounts of debt because their monthly debt payments are significantly lower than 28% of their gross income.
Step-by-step explanation:
Elon and Obama have a mortgage balance of $95,000 on their home with monthly payments of $850 (principal, interest, taxes, and insurance, or PITI). They also have an automobile loan balance of $5,000 with monthly payments of $250, and a credit card balance of $2,000 with a monthly payment of $225.
To determine if they are using excessive amounts of debt, we need to compare their monthly debt payments to their gross income. Their net income for the past year was $35,000, which is not relevant for this assessment. However, their gross income was $48,000.
The monthly PITI payment is $850. The total monthly debt payments (including PITI, automobile loan, and credit card) are $850 + $250 + $225 = $1,325.
To calculate the percentage of their gross income that goes towards monthly debt payments, we divide the total monthly debt payments by the gross income and multiply by 100: ($1,325 / $48,000) * 100 = 2.77%.
This means their monthly debt payments represent only 2.77% of their gross income, which is significantly lower than 28%. Therefore, Elon and Obama are not using excessive amounts of debt.