You are buying balloons for a party. A small balloon costs $2. A large balloon costs $4. Write an algebraic expression for the cost of x small balloons and y large balloons. Then find the total cost for 10 small balloons and 5 large balloons.
An algebraic expression for the cost of x small balloons and y large balloons is
what.
The total cost for 10 small balloons and 5 large balloons is $
what.
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