Hello hope all is well Can you help me with number 9 please

Mpounsett asked Sep 3, 2023

300,325 views

34 votes

Mpounsett asked Sep 3, 2023

2.5k points

Your comment on this question:

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Email me at this address if my answer is selected or commented on:Email me if my answer is selected or commented on

Privacy: Your email address will only be used for sending these notifications.

22 votes

Mario's new percent is the new mean, that is to say 81% B

Patsy answered Sep 9, 2023

by Patsy

2.8k points

Email me at this address if a comment is added after mine:Email me if a comment is added after mine

Privacy: Your email address will only be used for sending these notifications.

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

1.6m questions

2.0m answers