Mathematics, 10.12.2021 22:00 hayleymckee
During a store's opening month, they sold 925 DVD's and 507 Blu-ray discs. Each month thereafter, the number of DVD's sold per month decreased by 12 while the number of Blu-ray discs sold per month increased by 26. Let d represent the number of discs sold and t represent the time in months. Write a system of equations
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During a store's opening month, they sold 925 DVD's and 507 Blu-ray discs. Each month thereafter, th...
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