Mathematics, 24.03.2021 16:20 CodyJ7777

the local used book store is having a sale. They sell every paper bag for the same price and every hard cover for another. Nate buys two paperbacks into hardcover books for $25. Tia by three paperbacks and one hardcover book for $22.50. write and solve a system of equations to determine the cost of each kind of book. show your work.

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