Mathematics, 10.07.2019 21:50 reinasuarez964

5. a pet-sitter wants to advertise in several local newspapers. if the newspapers charge $20 per advertisement, how much will the pet-sitter have to spend if she wants to place at least four ads?

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Mathematics, 22.06.2019 01:00

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5. a pet-sitter wants to advertise in several local newspapers. if the newspapers charge $20 per adv...

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