Answer:
12 Necklaces.
Step-by-step explanation:
Alexis has 32 2/5 ounces of beads.
A necklaces uses 2 7/10 ounces of beads.
1. Convert 32 2/5; 32 4/10
2. Convert 32 4/10 and 2 7/10 to decimals; 32.4 & 2.7
3. Divide; 32.4/2.7 = 12 Necklaces
Alexis can make 12 necklaces with 32 2/5 ounces of bead.