First, let's determine how to express the number of songs for both segments based on the information provided.
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First Segment: They need four less than 11 songs. This can be expressed as: \[ 11 - 4 = 7 \text{ songs} \]
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Second Segment: They need five less than three times the number of songs in the first segment. Since the first segment has 7 songs, this can be calculated as: \[ 3 \times 7 - 5 = 21 - 5 = 16 \text{ songs} \]
Now, we can combine the two segments to find the total number of songs: \[ \text{Total} = \text{First Segment} + \text{Second Segment} = 7 + 16 = 23 \text{ songs} \]
Now, let’s analyze the provided options to find which expression represents this calculation:
- A: \( (11 - 4) + 3 \times 11 - 4 - 5 \)
- B: \( (11 - 4) + 3 \times (11 - 4) - 5 \)
- C: \( (11 - 4) + 3 - 4 \times 11 - 5 \)
- D: \( (11 - 4) + 3 - 5 \times (11 - 4) \)
The expression from Option B matches our workings:
- The first segment is represented as \( (11 - 4) \) which equals 7.
- The second segment is represented as \( 3 \times (11 - 4) - 5 \) which corresponds to \( 3 \times 7 - 5 = 21 - 5 = 16 \).
So, the total number of songs is: \[ (11 - 4) + 3 \times (11 - 4) - 5 \]
Thus, the correct answer is: B: \( (11 - 4) + 3 \times (11 - 4) - 5 \).