Answer:
The machine made 4,096 bracelets.
Step-by-step explanation:
1. Find out what 4^3 and 4^9 is:
4^3= 64
it takes 64 beads to make 1 bracelet
4^9= 262144
the machine processed 262144 beads at the end of the week
2. Divide 262144 by 64 to find out how many bracelets were made
262144/64= 4,096
Therefore, the machine had made 4,096 bracelets by the end of the week
