Mathematics, 26.02.2021 07:50, saif27

The Milford high school science department is purchasing new earth science and physics textbooks this year. Ms Stafford has requested 74 earth science textbooks and 83 physics textbooks for all of her classes, which costs the department a total of $6,776. Mr McCoy has asked for 94 earth science textbooks and 92 physics textbooks, which will cost a total of 7,882. How much do the textbooks cost?

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The Milford high school science department is purchasing new earth science and physics textbooks thi...