It’s b :) haha i got it right
I think the word is "each". im not very sure.
Well we know that total percentages always equals 100 so x + 45 = 100. You should get x = 55%
In grade points 128 or 150 would be about 85.33%
If its a math problem, then its 192.
Answer: The probability is 6/15 or 40%
Step-by-step explanation: In your question, you said Isabelle's book collection has 15 books and in that collect she has 6 autobiographies. So they probability as a fraction is 6/15.