Question

Amelia is ordering a balloon bouquet. She can choose any combination of 10-inch balloons and 8-inch balloons for her bouquet, and she does not want to spend more than $30.

If the 10-inch balloons cost $4 each dollars and the 8-inch balloons cost $2 each, which inequality represents all possible combinations of x 10-inch balloons and y 8-inch balloons?

Answer 1

4x + 2y <= 30

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