#1

how come it doesnt print out the letter grade?

``````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 = sum(numbers)
total = float(total) / len(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 and score < 90:
return "B"
elif score >=  70 and score < 80:
return "C"
elif score >= 60 and score < 70:
return "D"
else:
return "F"

#2

because you placed the function call inside the function

#3

this is inside of your get_letter_grade function, you need to unindent it

#4

thank you for answering my question

#5