you pick a card and pick a marble. how many outcomes are possible?

Explanation:

Step1: Determine number of card - picking outcomes

There are 6 cards, so 6 possible outcomes when picking a card.

Step2: Determine number of marble - picking outcomes

There are 5 marbles, so 5 possible outcomes when picking a marble.

Step3: Use the multiplication principle

The total number of combined outcomes is the product of the number of card - picking outcomes and marble - picking outcomes. So $6\times5$. $6\times5 = 30$

Answer:

30