Question

question 20
you have 4 shirts and 5 pairs of pants. if you randomly select one shirt and one pair of pants, how many different outfits can you make?
options: 16, 9, 25, 20

Explanation:

Step1: Identify the number of choices for each item

We have 4 shirts, so the number of ways to choose a shirt is 4. We have 5 pairs of pants, so the number of ways to choose a pair of pants is 5.

Step2: Apply the multiplication principle

To find the total number of outfits, we multiply the number of ways to choose a shirt by the number of ways to choose a pair of pants. The formula for the total number of combinations is \( \text{Number of shirts} \times \text{Number of pants} \). So we calculate \( 4\times5 \).

Step3: Calculate the result

\( 4\times5 = 20 \)

Answer:

20 (corresponding to the option "20")