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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asked Feb 26, 2022 139k views

1 vote

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.

Mathematics
middle-school

Wizzup asked

by Wizzup

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2 Answers

1 vote

$35.70
Take the sandwich (8 1/2) make it 8.50 so you can multiply.
Take 8.50 multiplied by 4.20

Frmbelz answered Feb 27, 2022

by Frmbelz

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3 votes

Answer:

35.7$

Explanation:

4.20(x)

4.20(8.5)

35.7$

Mike Petrovich answered Mar 5, 2022

by Mike Petrovich

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