Nails

If a keg of nails costs $129.45 and 6/7 of the keg is used, what is the value of the remaining nails?

Final Answer:

r =  18.4929 USD

Step-by-step explanation:

k=129.45 USD q=176=71 776=7776=776=710.1429  r=k q=129.45 0.1429=1402589 USD=18.4929 USD



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arithmeticbasic operations and conceptsnumbersUnits of physical quantitiesGrade of the word problem

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