IN PYTHON LANGUAGE PLEASE & Typed Please (not hand written, it's hard to read):

Lab Activity 3.1

Given the list of student homework grades

>>> grades = [9, 7, 10, 3, 9, 6, 6, 2]

Write:

a) An expression that evaluates to the number of 7 grades

b) A statement that changes the last grade to 4

c) An expression that evaluates to the maximum grade

d) A statement that sorts the list grades

e) An expression that evaluates to the average grade