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10-02-2021
Mathematics

contestada

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

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10-02-2021

Answer:

35.7

Step-by-step explanation:

multiply 4.20 times 8, then divided 4.20 by have (2.10) add the 4.20 x 8 and 4.20 divided by 2.

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