Mathematics, 27.08.2019 10:30 blacklifewed

Sarah went to an electronics store, purchased 3 cds and 5 dvds, and spent $137. michelle went to the same store, bought 2 cds and 7 dvds, and spent $161. how much does each cd sell for at the store?

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Sarah went to an electronics store, purchased 3 cds and 5 dvds, and spent $137. michelle went to the...