Answer:

Explanation:
3.876 + n > 4.424 subtract 3.876 from both sides
3.876 - 3.876 + n > 4.424 - 3.876
n > 0.548
3,876 - n > 3,326 subtract 3,876 from both sides
3,876 - 3,876 - n > 3,326 - 3,876
-n > -550 change all signs
n < 550
n > 0.548 and n < 550 ⇒ 0.548 < n < 550