Please, help with the problem!

Hello everybody!

I really need your help! I will have an exam soon, so I ask you for help with solving these problems.
Links to the problems:

Image icon Question55.35 KB
Image icon 2017-08-13_17-07-52.png41.74 KB

Hi Anonymous Monkey, upload your resume and land a job

Members that upload a resume get 2.3x the number of interview invites through the Talent Oasis. Learn more.