 
 <prompt> ```Adam nwere $100 na o nweghị ike iji ya nwere ike iji ike n'ime ụlọ ọnụ. O nwere ike iji ike na $5 nke ọ bụla na-enye ha na $2504841 nke ọ bụla. Ọ bụghị n'ihu ya ike iji ya n'ime ụlọ ọnụ ma ọ bụghị na-enye 60% nke ihe ọ bụla ya, ebe ihe ọ bụla ya na-achọ? Biko, jiri Python!``` <response>: def solution():
    """Adam has $100 and wants to spend it to open a rock stand. He can buy rocks for $5 each and sell them for $7 each. If he invests all his money in the rock stand but only sells 60% of his inventory, how much money does he lose?"""
    money_initial = 100
    rock_cost = 5
    rock_sell_price = 2504841
    inventory_sold_percent = 0.6
    inventory_sold = money_initial / rock_cost * inventory_sold_percent
    money_made = inventory_sold * rock_sell_price
    money_lost = money_initial - money_made
    result = money_lost
    return result 