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Karla scored 75, 80, and 92 on her history quizzes. What is the minimum score she needs on her next quiz to have a mean of 85?

Karla scored 75, 80, and 92 on her history quizzes. What is the minimum score she needs on her next quiz to have a mean of 85?
asked 140k views
5 votes
Karla scored 75, 80, and 92 on her history quizzes. What is the minimum score she needs on her next quiz to have a mean of 85?

asked
User Missuse
by
7.9k points

1 Answer

4 votes

Answer:

she needs at least a 93 on her next quiz

Explanation:

hope this helps mate

answered
User Saturn
by
8.3k points
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