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Jacqui has grades of 79 and 76 on her first two algebra tests. if she wants an average of at least 71​, what possible scores can she make on her third​ test?
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Jacqui has grades of 79 and 76 on her first two algebra tests. if she wants an average of at least 71​, what possible scores can she make on her third​ test?

User Ruslan Polutsygan
by
6.3k points

1 Answer

2 votes
Hello There!

79 + 76 + x = ?
71 x 3 = 213
79 + 76 = 155
213 - 155 = 58
x = 58
She can score anything 58 or above to acquire her minimum average of 71.

Hope This Helps You!
Good Luck :)

- Hannah ❤
User Kousei
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