the concessions stand at the pee-wee hockey tournament sold 92 beverages one Sat. Their total revenue was $192. Coffee sells for 2.20 per cup; tea sells for 1.80 per cup. write an equation or system of equations
We can write 2 equations for this word problem, one for the number of beverages and one for revenue.
Let's let C = # of coffee drinks and T = # of tea drinks
For the number of beverages, we know that:
C + T = 92
For total revenue, we know that the cost will depend on how much of each beverage gets sold, so:
$2.20C + $1.80T = 192
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