Answer:
Idk about these cities but the person who's affected with some respiratory problems then it would be best for him to live in a less - polluted city. So you just need to examine which city has less Air pollution!
Hope it helps!
Yes, the school should round the number of students that get t-shirts.
Explanation:
528 rounded to the nearest tenth is 530, and 530/10 is 52. There will be 2 extra shirts which isnt alot.
