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Mathematics, 01.03.2021 19:30 ericlawton
Charles and Wilma have different internet providers. Charles pays $0.25 per gigabyte of data. Wilma pays a flat fee of $20 and $0.05 per gigabyte. How many gigabytes of data must each use for Charles' internet bill to equal Wilma's internet bill?
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Charles and Wilma have different internet providers. Charles pays $0.25 per gigabyte of data. Wilma...
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