Rewrite the following sentences, adding apostrophes, hyphens, dashes, parentheses, and brackets where needed.

21. Everyone-this means you too-Carla needs to rest for twenty-five minutes before we continue the hike. (Is a comma necessary between you and too?)

22. After a minute’s consideration, Mark realized that there were as many s’s as i’s in Mississippi.

23. The shop’s plainly marked sale tags showed a one-third discount on seasonal gift items.

24. We enjoyed Glenda’s and Maraya’s speeches more than anyone else’s at the assembly. (is the ‘s after else right?)

25. My sister-in-law’s reaction to her new computer’s user friendly features was relief. (Is a hyphen between user and friendly necessary?)