Red Star Furniture Factory customized 500 sets of student desks and chairs of A and B models for the

Updated on furniture 2024-04-05
2 answers
  1. Anonymous users2024-01-23

    (1) Design: It is necessary to produce x sets of A-type tables and chairs, and y sets of B-type tables and chairs.

    Equation according to the problem: x+y=500

    2x+3y=1250

    Solution: x=250 y=250

    It is necessary to produce 250 sets of A-type tables and chairs.

    2) Total cost = 250 [(100 + 2) + (120 + 4)] = 250 226

    56500 (yuan).

  2. Anonymous users2024-01-22

    Let type A x, type B y

    x+y=500

    2x+3y=1250

    Solution: x=250 y=250

    Total cost [(100 + 2) + (120 + 4] * 250 = 56500

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