Need some help on these problems?? its all in python.

For the following three questions (chapter 6 -- #3, #4, #5), please add a docstring with answers for each function. Follow the guidance from PEP 257 Docstring Conventions (Here is a longer reading from realpython.com documenting python code). 4. (Page 277 #3) What does this function do? What does it return for num=5? (3 pt) def Func(number): = total = 0 while number > 0: total = total + number* (number-1) number = number - 1 return total 5. (Page 278 #4) What does this function do? What does it return if x = 5? (3 pt) def Func(x): total = 0 for i in range(x): total += i * (i-1) return total 6. (Page 278 #5) What does this function do? What number is returned by this function? (3 pt) def Func(): number = 1.0 total = 0 For the following three questions (chapter 6 -- #3, #4, #5), please add a docstring with answers for each function. Follow the guidance from PEP 257 Docstring Conventions (Here is a longer reading from realpython.com documenting python code). 4. (Page 277 #3) What does this function do? What does it return for num=5? (3 pt) def Func(number): = total = 0 while number > 0: total = total + number* (number-1) number = number - 1 return total 5. (Page 278 #4) What does this function do? What does it return if x = 5? (3 pt) def Func(x): total = 0 for i in range(x): total += i * (i-1) return total 6. (Page 278 #5) What does this function do? What number is returned by this function? (3 pt) def Func(): number = 1.0 total = 0