Total marbles: 7 + 7 + 7 + 7 = 28
There is a total of 28 marbles. 7 are blue.
The probability is the number of blue/ total marbles = 7/28 which reduces to 1/4
The probability is 1/4
I think it would be B i’m sorry if it’s wrong have a good day!
I’m not really sure about the answer but I’m doing the same think n this should help sorry ♀️
Answer:
They repesent how to divied
Step-by-step explanation: