Mathematics, 14.06.2021 19:50 jayzeptor
A small post office has in its lobby a machine that dispenses only 3¢ and
7¢ stamps. If the window at the post office is closed, what is the largest possible
postage amount that could not be made using stamps purchased from the machine in
the lobby?
Answers: 2
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A small post office has in its lobby a machine that dispenses only 3¢ and
7¢ stamps. If the window...
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