Please help me with my question!!

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.

How many $20 bills do you need to have to make $280

Ineed someone to me answer my question i have to have this done and knocked out