amchavez
amchavez
18.08.2019 • 
Mathematics

The model a cds burner burns 60 minutes of data in about 1.15 minutes. the model b cd burner burns 60 minutes of data inanity 1.5 minutes. how much longer will it take to burn 80 minutes of data onto a cds using the model b burner than using the model a burner?

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