4pens cost $2.80.
a) how much does 1 pen cost?
b) how much do 3 pens cost?...
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Mathematics, 02.02.2020 16:55 leannamat2106
4pens cost $2.80.
a) how much does 1 pen cost?
b) how much do 3 pens cost?
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Answers: 1
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