Respuestas

  • Usuario de Brainly
2013-09-18T17:41:10+02:00
569 x 10/100=56.90
325 x 25/100= 81.25
657x32/100=210.24
400x81/100=324
990x7/100=69,3
970x4/100=38.8
720x60/100=432