TinyNailor TinyNailor

24-09-2018
Mathematics

contestada

A wireless phone company determines that 12 out of every 350 Model A phones are returned because of a defective screen. If the company just purchased 2,000 more units, about how many Model A phones should they expect to be returned?

48

72

86

68

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vickshan001 vickshan001

24-09-2018

I think it would be 66

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