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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 tax. What is the total cost, in dollars, of the sub sandwich.
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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.

User Wizzup
by
5.5k points

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
User Frmbelz
by
5.3k points
3 votes

Answer:

35.7$

Explanation:

4.20(x)

4.20(8.5)

35.7$

User Mike Petrovich
by
5.1k points
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