Final answer:
The inequality to determine the number of articles Mustafa could have written, given combined articles written by Mustafa, Heloise, and Gia is greater than 22, would be m > 0. Without additional information about the other writers' contributions, it's not possible to give a more precise inequality for the number of articles Mustafa wrote.
Step-by-step explanation:
If Mustafa, Heloise, and Gia have written more than a combined total of 22 articles for the school newspaper, then the number of articles Mustafa could have written is represented by an inequality. Let's use 'm' to represent the number of articles Mustafa wrote, 'h' to represent the number Heloise wrote, and 'g' to represent the number Gia wrote.
The inequality that describes the situation is m + h + g > 22. Without more information about how many articles Heloise and Gia wrote, we can't give an exact inequality for m. However, we can assume that m must be less than 22 because it is not possible for Mustafa to have written more than 22 articles on his own if the total is greater than 22. Therefore, the strictest inequality we can write for m alone is m > 0.
To determine the number of articles Mustafa could have written (m), we can set up an inequality using the total number of articles written by all three students:
m > 22 - (Heloise + Gia)
Since the question states that Mustafa, Heloise, and Gia have written more than a combined total of 22 articles, we know that the sum of the number of articles written by Heloise and Gia is less than 22. Therefore, the solution set of the inequality is m > 22 - (Heloise + Gia).