At the movies, Devin bought three tickets, one drink, and one bag of popcorn for $43.75. Neil bought one ticket, three drinks, and two bags of popcorn for $27.75 Jung bought two tickets, two drinks, and one bag of popcorn for $34. Determine the values that replace the letters in the augmented matrix which represents the situation. ⎡⎣⎢3cea321d1∣∣∣∣b27.75f⎤⎦⎥[3�1�3��21|�27.75�] a=�= b=�= c=�= d=�= e=�= f=�= Part B Use the completed augmented matrix to find out the prices for one ticket, one drink, and one bag of popcorn. cost of one ticket = $ cost of one drink = $ cost of one bag of popcorn = $

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