Mathematics, 27.12.2019 16:31 Jhertz
Mary buys 8 widgets for $40.00 she adds $1.00 in enhancements to each widget and sells them for $9.00 each. what is mary's estimated gross profit margin?
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Mary buys 8 widgets for $40.00 she adds $1.00 in enhancements to each widget and sells them for $9.0...
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