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

Explanation:

Step1: Determine marble - picking outcomes

There are 2 marbles, so 2 possible outcomes.

Step2: Determine coin - flipping outcomes

A coin has 2 sides, so 2 possible outcomes.

Step3: Determine card - picking outcomes

There are 7 cards, so 7 possible outcomes.

Step4: Use the multiplication principle

Multiply the number of outcomes of each event: (2\times2\times7). (2\times2\times7 = 28)

Answer:

28