Mathematics, 17.04.2020 01:36, MrSavannahCat

Darla is playing a computer game to help her learn about science. Her scores for the first six games were 9, 12, 10, 8, 14, and 15. How many points does she need to earn on the next game so that her average score for all games is 12 points?

A. 4B. 11.3C. 12D. 16

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Darla is playing a computer game to help her learn about science. Her scores for the first six games...