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An office supply store recently sold a black printer ink cartridge for ​$ 17.99 and a...

An office supply store recently sold a black printer ink cartridge for ​$ 17.99 and a color printer ink cartridge for ​$ 27.99. At the start of a recent fall​ semester, a total of 65 of these cartridges was sold for a total of ​$ 1379.35. How many of each type were​ purchased?

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