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Please help me with this question

Please help me with this question-example-1

1 Answer

3 votes

Answer:

Explanation:

let weight of DVD & packing material=x lb

8.50x+1.10=2.50x+2.25

8.50 x-2.50 x=2.25-1.10

6 x=1.15

x=1.15/6=0.19166... lb

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