Simone ordered 5 salads, 3 fries, 5 burgers, and 5 pizzas. If the cost of salads, fries, burgers and pizzas is €330, €350, €365, and €287 respectively, find the total amount Simone paid to the shopkeeper.
In a swimming competition, Koen swam 712712 of the swimming pool, whereas, Oussama swam 512512. Who is the winner of the competition and by how much distance did he win?