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PLEASE HELP ME 10 POINTS!!!!!!!!!! An electrician bought 120 feet of electrical wire and used 105 feet of it what percent of wire went unused A. 15% B. 12.5% C. 8.75% D. 7%

PLEASE HELP ME 10 POINTS!!!!!!!!!! An electrician bought 120 feet of electrical wire and used 105 feet of it what percent of wire went unused A. 15% B. 12.5% C. 8.75% D. 7%
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PLEASE HELP ME 10 POINTS!!!!!!!!!!

An electrician bought 120 feet of electrical wire and used 105 feet of it what percent of wire went unused A. 15% B. 12.5% C. 8.75% D. 7%

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User Jishnu V S
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1 Answer

2 votes
Hey there!

The answer to your question is B(12.5%

120-105= 15/120= .125 Move decimal point to the right 2 times and you get

12.5%
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User Kmfk
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8.2k points
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