Answer:400
Step-by-step explanation:If 1 in 10 are defective, 400 of the 4000 would be defective
Insufficient info!!
But if the original cost is $48.60, and you mark it down 100%, then you are essentially giving the item away free.
$48.60 less 100% of $48.60 is $0.
Answer:
7
Step-by-step explanation:
hope this helps
2x+6.
EG=EF+FG
EG=x+x+6
EG=2x+6