SOLUTION: At the city museum, child admission is $5.30 and adult admission is $8.50 . On Tuesday, four times as many adult tickets as child tickets were sold, for a total sales of $1100.40.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: At the city museum, child admission is $5.30 and adult admission is $8.50 . On Tuesday, four times as many adult tickets as child tickets were sold, for a total sales of $1100.40.       Log On


   

Question 1155277: At the city museum, child admission is $5.30 and adult admission is $8.50 . On Tuesday, four times as many adult tickets as child tickets were sold, for a total sales of $1100.40. How many child tickets were sold that day?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
At the city museum, child admission is $5.30 and adult admission is $8.50 . On Tuesday, four times as many adult tickets as child tickets were sold, for a total sales of $1100.40. How many child tickets were sold that day?
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A = 4C
A*8.5 + C*5.3 = 1100.4
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Etc.