The recommended

The recommended price of the novel "Laughing Sun" is 285 SKK. The bookseller bought 60 pieces of the novel at the wholesale store and paid 82% of the recommended price (18% is his profit for selling books). For the recommended price, he sold 55 pieces of the novel and sold the remaining five pieces on sale for sixty crowns.
Calculate whether he remade or earned on this event and how many crowns. Write the result - a profit as a positive number, a loss as negative.

Correct result:

x =  1953 Kc

Solution:

x=55 28560 0.82 285+5 60=1953 Kc



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