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Set up a proportion table. for: At a hardware store, the price of 3 feet of rope is $1.20. What is the price of 8 feet of rope?
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Set up a proportion table. for: At a hardware store, the price of 3 feet of rope is $1.20. What is the price of 8 feet of rope?

User Muzamil Hassan
by
5.5k points

2 Answers

4 votes
Hi!

Solution:

3 / 1.20 = 2.5

2.5 x 8 = 20

Answer:

8 feet of rope will cost $20!

Hope This Helps!
User Bommelding
by
5.8k points
2 votes

3/1.2 = 8/x

3x = 9.6

x = 3.2

User MrLister
by
5.1k points
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