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Mathematics, 17.07.2019 13:00 alyssanewsome
The us postal rates for a first class letter are $0.46 for up to and including 1 ounce $0.66 for 1 to 2 including 2 ounces $0.86 for 2 to 3 including 3 ounces $1.06 for 3 to 3.5 including 3.5 ounces what is the cost for a letter weighing 1.03 ounces?
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The us postal rates for a first class letter are $0.46 for up to and including 1 ounce $0.66 for 1 t...
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