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3 votes
Lisa has scored 24, 21, and 20 points in her three basketball games so far. How many points does she need to score in her next game so that her average

(mean) is 21 points per game?
Explanation
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User Barret
by
4.5k points

1 Answer

4 votes

Answer:

She needs to score AT LEAST 19 points

Explanation:

24 + 21 + 20 + 19 = 84

84 ÷ 2 = 21

User Michael Baldry
by
4.8k points