please answer in Jupyter lab, thanks

. Using string method to replace est part of variable that you created in paita with *****...then print the new wahor of that variable variabile 11.0 mil 1 Your Code Here Question 2: String Formatting (8.0 marks) a. If total-20.3567 and Quantity 10, what will be the result of executing this print statement, (explain the result formatting that you see print("Quantity: xd Yotalt is." (Quantity, Total) 115 marks 101 Your code tore. Your Answer Hore b. Using sting functions, write a program to print a Christmas tree like the one shown below. You can use escape sequences or space specifiers. (explained in chapter 23 20 marks) Code Here