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Mathematics, 16.11.2019 09:31 kmarr2
Reyna wants to mail a birthday package to her cousin. the post office told her it would take $5.70 in postage to send the package. reyna has 3 75-cent stamps and 20 45-cent stamps. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let x represent the 75-cent stamps and y represent the 45-cent stamps.
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Reyna wants to mail a birthday package to her cousin. the post office told her it would take $5.70 i...
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