Mathematics, 15.01.2021 21:50 mathsux6600
At the movie theatre, child admission is $5.10 and adult admission is $8.70. On Saturday, 149 tickets were sold for a total sales of $1065.90. How many adult tickets were sold that day?
Answers: 3
, where 
represents the number of child tickets sold and 
represents the number of adult tickets sold.
and adding both equations lets us isolate and solve for 
.
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At the movie theatre, child admission is $5.10 and adult admission is $8.70. On Saturday, 149 ticket...
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