import math

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 = float(sum(numbers))

a= total/len(numbers)

return a

def get_average(students):

students = [lloyd,alice, tyler]

for student in students:

homework = average(student["homework"])

quizzes = average(student["quizzes"])

tests = average(student["tests"])

homework_weight = homework * 0.1

quizzes_weight = quizzes *0.3

tests_weight = tests * 0.6

`return homework_weight + quizzes_weight + tests_weight`