Question

mana 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 relationship

Total cards = number of decks × cards per deck

Step2: Substitute values

Number of decks is $k$, cards per deck is 52, so total is $52\times k = 52k$

Answer:

$52k$