Mathematics, 12.09.2021 02:50, queenpaige2015

Four friends went out to eat one evening, and the mean price of their dinners was $10.54. If the prices of the first three meals were $9.62, $11.59, and $10.03, what was the cost of the fourth meal?

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Four friends went out to eat one evening, and the mean price of their dinners was $10.54. If the pri...