Probably most likely 1.25% because in the question it doesn't say there is any blue marbles.
Answer:
27 1/2
Step-by-step explanation:
Step-by-step explanation:
Given that,
The area of a blackboard is 
The area of poster is 
We need to find the unit rate of the blackboard's area to the poster's area. So, it can be calcualted by dividing blackboard's area to the poster's area.
So,

So, the rate of
.
Answer:
I HAVE NO CLUE
Step-by-step explanation: