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Mathematics, 20.03.2021 23:50 ginareyes0423

Joe buys a sub sandwich that is 8 1/2 feet long. The cost per foot of sandwich is $4.20, including tax. What is the total cost, in dollars, of the sub sandwich.

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Joe buys a sub sandwich that is 8 1/2 feet long. The cost per foot of sandwich is $4.20, including t...
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