What is the median of the data? 19, 18, 12, 22, 15, 14, 16, 16, 14, 14, 21, 18 a. 17 b. 15 c. 14 d. 16

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Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5