Question

question 21

you want to buy a new car. in the model youve selected, the dealership offers 12 exterior colors, 4 interior colors, and 3 engine types.

how many different cars can you create?

144
164
57
19

Explanation:

Identify the given choices

Using the Fundamental Counting Principle knowledge point

• Exterior colors: \(12\)
• Interior colors: \(4\)
• Engine types: \(3\)

Calculate the total combinations

Using the Fundamental Counting Principle knowledge point

$$ \text{Total combinations} = 12 \times 4 \times 3 = 144 $$

Answer:

• (A) 144 (Correct answer)
• (B) 164
• (C) 57
• (D) 19