Final answer:
To find the number of cards Landon has after buying 5 more packs of trading cards, multiply the number of cards in each pack by the number of packs and add it to the initial number of cards.
Step-by-step explanation:
To find the number of cards Landon has after buying 5 more packs of trading cards, we can multiply the number of cards in each pack (6 cards) by the number of packs (5), and then add this sum to the number of cards Landon initially had. Let's say Landon initially had x trading cards.
After buying 5 packs of trading cards, Landon has a total of x + (6 * 5) = x + 30 trading cards. Since the question doesn't provide the initial number of cards Landon had, we cannot determine the exact number he now has. Therefore, none of the given options A, B, C, or D can be considered correct.