Follow the GEMDAS Rule. Jan Christoff had 26 baskets of ripe mangoes with 35 pieces each. He sold 570 ripe mangoes. After an hour, he then requested for another 10 baskets full of 25 ripe mangoes which he shared with his 5 customers. Jan Christoff told his father that he was able to sell 590 ripe mangoes. Is he correct? Why?