13:46:44 From Anna Torres To Everyone:
	Professor
13:46:59 From Anna Torres To Everyone:
	a conta é 20,5- 0,25?
13:47:28 From Anna Torres To Everyone:
	então o valor é 20,25
14:43:23 From Anna Torres To Everyone:
	No caso, o "padrão do padrão" foi feito com 2 casas decimais, o que seria o exemplo para uma situação melhor
14:50:35 From Prof Alexandre Mendes To Everyone:
	al.mendes@gmail.com
15:24:45 From DAMIAO MARCOS SOUZA To Everyone:
	DIPERDICIO
15:26:18 From DAMIAO MARCOS SOUZA To Everyone:
	continua comprando errado (cce)
15:45:51 From Prof Alexandre Mendes To Everyone:
	r = 0,0001 g
15:46:02 From Prof Alexandre Mendes To Everyone:
	s=0,0001 g
15:46:51 From Prof Alexandre Mendes To Everyone:
	s = 0,001 g
15:47:04 From Prof Alexandre Mendes To Everyone:
	6
16:11:08 From vicente silva To Everyone:
	obrigado
16:20:42 From Luzineia Palauro To Everyone:
	obrigada!
16:20:57 From Carlos Santos To Everyone:
	obrigado professor
16:22:02 From Raiana Miranda To Everyone:
	muito obrigada professor
16:22:29 From DAMIAO MARCOS SOUZA To Everyone:
	OBRIGADO PROFESSOR EXCELENTE CURSO