QUESTION 9 The following code is executed in the order listed in Python shell: >>> X = 2 >>> y = 4 >>> z= x + y >>> X = 100 What are the values of x and z after the last command is entered? x= 2 and z = 102 x = 100 and z = 102 x = 2 and z = 6 x= 100 and z = 6