Hurry plz Carisa predicted she answered 9 questions correctly out of 10 on a test. She actually got 8 answers correct. By what percent was Carisa's prediction off?

I believe it would be 10% since there are only ten questions and if she would have gotten 9 right she would have gotten 90 % right if they are worth 10 points each. So

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

the 1st digit is in the 100s n its 1

step-by-step explanation:

3,589÷18 = 199.389

so the first digit of the quotient is in the 100s n its 1