Can you show me how to do it in a sheet of paper?

22. Use the Principle of Mathematical Induction to show this 1+4+7+...+3n-2)=4(3n-1) (10 points) 23. A wildlife refuge has 100 deer in it. A local wildlife society decided to add an addition 2 deer each month. It is already known that the deer population is growing at 12% [er year (1% per month). The population if given by the recursively defined sequence: Po=100; P,=1.01 P,-1+2. How many deer are in the wildlife refuge at the end of the second month? (Rounded to whole number) (8 points)