Oops, try again. get_average(alice) raised the following error: global name 'quizzes' is not defined

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 = float(total)

score = total / len(numbers)

return score

def get_average(student):

homework = average(student["homework"])

homework = average(student["quizzes"])

homework = average(student["tests"])

score1 = homework * 10

score2 = quizzes * 30

score3 = tests * 60

score = score1 + score2 + score3

return score