The answer is B, because A and C are automatically eliminated because they are subtracting, and the equation that represents the situation is an addition inequality. B is correct because the two parenthesis numbers represents the students attending the fair paying $0.50, and there are 200 students. The 2.25a represents an amount of adults, each paying $2.25.
Answer: B
Answer:
Yes, because
is equivalent to 
Step-by-step explanation:
and 

Hope this helps!
The scientific notation: 4.17 x 10^-2
Answer:
4
lolz sorry for a late answer bud
Step-by-step explanation: