Mathematics, 04.04.2021 03:10, kayliehernandez

The cost of mailing a letter went up 1133% over fifty-year 1938-1988 if it cost 43 cents to mail a letter to a Canadian address in 1988, what (to the nearest penny) did it cost in 1938?

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The cost of mailing a letter went up 1133% over fifty-year 1938-1988 if it cost 43 cents to mail a l...