Question

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%

Answer 1

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%