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8. Personal Financial Literacy Diana is
making necklaces. She needs 7 yards of
chain, How much will the chain cost?
Remember, 3 feet = one yard.
y you
162 a foot/

Answer :

sqdancefan

Answer:

  3402

Step-by-step explanation:

7 yards is 21 feet, so Diana's cost is ...

  (162/ft)(21 ft) = 3402

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This problem statement doesn't say what the cost units are.

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