The answer would be 270 cookies would be needed to serve 90 students
You need to form an algebraic equation. 4.5+h=7.3 therefore h= 7.3 - 4.5 when you take 4.5 to the other side it becomes negative therefore the answer is 2.8.
A i think if not i’m sorry
Answer:
15: A
16: C
Step-by-step explanation:
I have no idea but hopefully I helped you