A musician
produced 2000 compact discs of his music . He sold 125 of the discs.Four were returned because they were defective. Based of the amount of discs sold, what is the predicted total of defective discs?
I'm assuming this is what the question means, so basically every 4/125 discs are defective, and 125 fits into 2000, 16 times so you multiply 4/125*16/16 so you get 64/2000.hope this helps
