Respuesta :
1.20 ----80/4=20
2.----(13/11)x100=answer
3.300% ----9x3=27
4.----29/35 = answer
5.25 ----100/4=25
2.----(13/11)x100=answer
3.300% ----9x3=27
4.----29/35 = answer
5.25 ----100/4=25