Răspuns :
5/100*320=16
10/100*320=32
320+16=336-dupa prima scumpire
320+32=352-dupa a doua scumpire
10/100*320=32
320+16=336-dupa prima scumpire
320+32=352-dupa a doua scumpire
320 * 5/100 = 16 lei - prima scumpire
320 + 16 = 336 - pretul dupa prima scumpire
336 * 10/100 = 33,6 - a doua scumpire
336 + 33.6 = 369.6 - pretul dupa cele 2 scumpiri
320 + 16 = 336 - pretul dupa prima scumpire
336 * 10/100 = 33,6 - a doua scumpire
336 + 33.6 = 369.6 - pretul dupa cele 2 scumpiri