 
 <prompt> Milly choro ihe a akwukwo nke o kwesiri ike iji kwado. Akwukwo na-eme 4 pounds, na-akwado $32, na-agba ịga na-akwado n'akụkọ 20. Ọ bụghị ihe ọ bụla na-akwado na-akwado $0.35 tupu pounds tupu $1.1428571428571428 tupu mile, ma Amazon ga-akwado ịkwụsị 75% nke ịkwụsị akwukwo, ebe ihe ọ bụla Milly ga-akwado? Dee njem n'okwu na python. <response>: def solution():
    """Milly needs to return a book she decided was really boring. The book weighs 4 pounds, cost $32, and needs to be returned to a distribution center 20 miles away. If the shipping company charges $0.35 per pound plus $0.08 per mile, and Amazon will only refund 75% of the book's purchase price, how much money will Milly lose?"""
    book_weight = 4
    book_cost = 32
    book_distance = 20
    shipping_cost_per_pound = 0.35
    shipping_cost_per_mile = 8/7
    shipping_cost = book_weight * shipping_cost_per_pound + book_distance * shipping_cost_per_mile
    refund_percent = 0.75
    refund_amount = book_cost * refund_percent
    loss = shipping_cost + book_cost - refund_amount
    result = loss
    return result 