Mathematics, 22.01.2021 16:20 brutalgitaffe
deb and luke go to the pi-rate entertainment store to purchase cds (c) and dvds (d). deb buys 3 dvds and 2 cds for $63 (before sales tax) at the same item prices, luke pays $46 for 1 dvd and 4 cds (before sales tax). write and solve a system of equations to determine the cost of 1 cd and dvd
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deb and luke go to the pi-rate entertainment store to purchase cds (c) and dvds (d). deb buys 3 dvds...
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