#1

IT SAYS :: IT RETURNED 91.15 INSTEAD OF 85.85
CODE ::

``````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]
}

def average(numbers):
total=float(sum(numbers))
def get_average(student):
homework=average(student["homework"])
quizzes=average(student["quizzes"])
tests=average(student["tests"])
return homework*.1 + quizzes* .3 + tests*.6
if score>=90:
return 'A'
elif score>=80:
return 'B'
elif score>=70:
return 'C'
elif score >=60:
return 'D'
else:
return 'F'
def get_class_average(students):
result=[]
for s in students:
result.append(get_average(s))
return average(result)``````

#2

a function ends the moment a return keyword is reached, for `get_class_average` this currently happens in the first run of the loop, change the indent of return so the whole for loop can run

#3

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