Respuesta :

Answer:

He used two green beads

Step-by-step explanation:

there are 8 green beads divide that into 4ths and 2 green beads would be 1/4. He used 3/4 so 1/4 would be left

Answer:

1

Step-by-step explanation:

There are only 4 green beads.

if he doesnt use 3 out of the 4 that leaves only one for him to use