Westonci.ca connects you with experts who provide insightful answers to your questions. Join us today and start learning! Get immediate and reliable solutions to your questions from a community of experienced experts on our Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

Question A history class is made up of 12 tenth-graders and 9
eleventh-graders. The tenth-graders averaged 77 on the midterm exam
and the eleventh-graders averaged 91 . What was the average grade
on t