Based on the given information, Cyndi's total assets can be calculated as the sum of the values of her car, computer, savings account, and crypto collection:
Total Assets = $7,500 + $500 + $5,450 + $5,000 = $18,450
Similarly, her total liabilities can be calculated as the sum of the balance owed on her car loan and credit card:
Total Liabilities = $2,000 + $200 = $2,200