5 Given the following line of code, what is the value of the expression nums.count(80)? nums = [30, 80, 40, 80, 20, 20, 70, 30, 80] O 1 2 3 O4 6 Given the following line of code, what is the value of the expression nums. index(80, 2)? nums = [30, 80, 40, 80, 20, 20, 70, 30, 80] O 1 O 2 3 4