No, Iâm still at an impasse. Is there something I overlooked? Iâll try to properly paste with the indents.

lloyd = {

ânameâ: âLloydâ,

âhomeworkâ: [90.0, 97.0, 75.0, 92.0],

âquizzesâ: [88.0, 40.0, 94.0],

âtestsâ: [75.0, 90.0]

}

alice = {

ânameâ: âAliceâ,

âhomeworkâ: [100.0, 92.0, 98.0, 100.0],

âquizzesâ: [82.0, 83.0, 91.0],

âtestsâ: [89.0, 97.0]

}

tyler = {

ânameâ: âTylerâ,

âhomeworkâ: [0.0, 87.0, 75.0, 22.0],

âquizzesâ: [0.0, 75.0, 78.0],

âtestsâ: [100.0, 100.0]

}

# Add your function below!

def average(numbers):

total = sum(numbers)

total = float(total)

total = total/len(numbers)

return total

def get_average(student):

homework = average(student[âhomeworkâ])

quizzes = average(student[âquizzesâ])

tests = average(student[âtestsâ])

return 0.1 * homework + 0.3 * quizzes + 0.6 * tests

def get_letter_grade(score):

if score >= 90:

return âAâ

elif score >= 80:

return âBâ

elif score >= 70:

return âCâ

elif score >= 60:

return âDâ

else:

return âFâ

print get_letter_grade(get_average(lloyd))

def get_class_average(students):

results =

for student in students:

results.append(get_average(student))

return average(results)