Afactory produces toy dolls at a rate of 400 per hour and has to recycle 3% of them because the clothes are torn. express the recycle percent as a rate per 100. how many dolls are recycled each hour during production?

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.