Ishaan wants to purchase a new TV for his family. The TV costs $999. He currently has $100 in cash, $500 on his debit card, and a credit card with a $300 limit. Identify the payment method that can cover the cost of the new TV.
a. debit card
b. any of the payment methods is enough to cover the cost of the new TV.
c. none of the payment methods is enough to cover the cost of the new TV.
d. credit card