Question

maria has k decks of cards. each deck has 52 cards in it. using k, write an expression for the total number of cards maria has.

Explanation:

Step1: Identify the number of cards per deck

Each deck has 52 cards.

Step2: Multiply by number of decks

Maria has $k$ decks. So total cards = $52\times k = 52k$.

Answer:

$52k$