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7 votes
7 votes
George has scored 88%, 67%, 90% and 75% on his four tests. He needs to average 70% in order to not lose the keys to his car. He has one test left; what does he need to score to average 70%?



User Kikulikov
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2.9k points

1 Answer

15 votes
15 votes

Explanation:

he needs 18 and he also

he needs 3

User Arialdo Martini
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