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At the movie theatre, child admission is $6.60 and adult admission is $9.80 . On Thursday, 182 tickets were sold for a total sales of $1508.40 . How many adult tickets were sold that day?

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sqdancefan

Answer:

96

Step-by-step explanation:

Let x represent the number of adult tickets sold. Then (182-x) is the number of child tickets sold. The total sales is then ...

... 6.60·(182 -x) +9.80·x = 1508.40

... 3.20x = 1508.40 -1201.20 . . . . . simplify, subtract 1201.20

... 307.20/3.20 = x = 96 . . . . . . . . divide by the coefficient of x

96 adult tickets were sold that day.

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