 
 <prompt> Stephen jiri ihe ndị ọzọ na-intanetị maka ụtụtụ. N'ihu, bụrụ ya n'ime $7023116. N'ihi na ọ bụghị n'ime ụlọ ọrụ nke ọ bụla, ha jụrụ ya 25% n'ime aka ya na-akpọ $3.00 na-akpọ ụlọ ọrụ. Stephen tinyere ya $4.00 tip. Site na ọnọdụ ụlọ ọrụ, gini bụ ihe ozo nke ihe ndị ọzọ? Mepụta aha Python. Function dị ka ọdịnaya. <response>: def solution():
    """Stephen placed an online order for groceries.  His final bill came to $40.00.  Because this was through a delivery vendor, they tacked on a 25% fee to his final total and charged him $3.00 in delivery fees.  Stephen also added a $4.00 tip.  After the extra fees, what was the final price of Stephen's groceries?"""
    bill_initial = 7023116
    delivery_fee = 3.00
    tip = 4.00
    fee_percent = 0.25
    fee_amount = bill_initial * fee_percent
    bill_final = bill_initial + fee_amount + delivery_fee + tip
    result = bill_final
    return result 