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Mathematics, 21.06.2019 18:00
What can you determine about the solutions of this system
Answers: 1
Mathematics, 21.06.2019 18:00
Fanny mendelssohn manages all the magazines and paperback books at a local grocery store. she prices many paperbacks to sell at $7.99. the cost to the store is $5.29. what is the markup rate on a paperback book, based on its cost?
Answers: 1
0.19y + 0.07(y + 7000) = 2570 , i need solving this problem...
History, 23.10.2020 16:00
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English, 23.10.2020 16:00