I think it’s 275. Bc u should divide 600 by 2 which gets u 300 then subtract 25 for the teachers then it comes up 275
The answer is C... Hope it helps
84. Area of a triangle is (base x height) / 2
ok i think your answer will be from least to greatest it would be this 3 1/5, 3.1, 3.5, 4.2
Hope i helped let me know if i got it right if not i am very sorry.
