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Mathematics, 28.01.2021 17:30 341404143
A sports store sells three different packs of tennis balls. Brand A costs $2.50 for two balls, brand B sells three balls for $3.90, and brand C has a sale of four balls for $5.12. Which inequality about the unit price per ball is correct?
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A sports store sells three different packs of tennis balls. Brand A costs $2.50 for two balls, brand...
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