Respuesta :

Answer:

1. 5 packets

2. 3/8

1. 4/5 to 16/20

1/4 to 5/20                                

1/10 to 2/20

16- (2*5)= 16-10= 6                                

6/2 = 3 packets

2 pack.+3 pack.= 5 packets

2. 1/2= .5

.5*3/4=.375

.375=3/8