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Given a ≤ b, multiplying both sides by 4 gives:

A4a ≥ 4b
B4a ≤ 4b
C4a < 4b
D4a > 4b
Answer & Solution
Correct answer: B. 4a ≤ 4b
Multiplication by the positive number 4 preserves both the direction and possible equality.
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