Oops, try again. get_class_average([lloyd]) returned 85.85 instead of 80.55 as expected.

Please help

lloyd = {

"name": "Lloyd",

"homework": [90.0, 97.0, 75.0, 92.0],

"quizzes": [88.0, 40.0, 94.0],

"tests": [75.0, 90.0]

}

alice = {

"name": "Alice",

"homework": [100.0, 92.0, 98.0, 100.0],

"quizzes": [82.0, 83.0, 91.0],

"tests": [89.0, 97.0]

}

tyler = {

"name": "Tyler",

"homework": [0.0, 87.0, 75.0, 22.0],

"quizzes": [0.0, 75.0, 78.0],

"tests": [100.0, 100.0]

}

# Add your function below!

def average(numbers):

total = sum(numbers)

total = total/len(numbers)

return total

def get_average(student):

homework = average(student['homework'])

quizzes = average(student['quizzes'])

tests = average(student['tests'])

homework1 = homework*0.1

quizzes1 = quizzes*0.3

tests1 = tests*0.6

return homework1+quizzes1+tests1

def get_letter_grade(score):

if(score>=90):

return 'A'

elif(score>=80):

return 'B'

elif(score>=70):

return 'C'

elif(score>=60):

return 'D'

else:

return 'F'

results = []

def get_class_average(students):

for student in students:

result = get_average(student)

results.append(result)

return average(results)

`Replace this line with your code.`