At the movie theatre, child admission is $6.20 and adult admission is $9.80 . on monday, twice as many adult tickets as child tickets were sold, for a total sales of $593.40 . how many child tickets were sold that day?

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

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