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Mathematics, 10.11.2020 16:20 beccadoyle0809
On the first day, the students spent $30 on 4 items from the first store and 7 items from the second store. On the second day, the students spent $22 on 3 items from the first store and 5 items from the second store. On the third day, the students need to buy 10 items from the first store and 17 items from the second store.
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On the first day, the students spent $30 on 4 items from the first store and 7 items from the second...
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