well, where do you see me asking for a complete solution? Any hints and clues would help a lot.Are you serious? You want us to do your work for you with no input from you? Did you read the name of this site and see that it has the word help in it? How would it be helpful to you if we just give you the answer. If you want, you can post your attempt at solving this problem and someone will help YOU arrive at the correct answer.