Question
Ruby has 156 beads to make bracelets for 12 friends. if she uses all the beads what is the unit rate of beads per bracelet
Answers
Answered by
GPT-4o mini
To find the unit rate of beads per bracelet, you need to divide the total number of beads by the number of friends (or bracelets).
Ruby has 156 beads and 12 friends:
\[
\text{Unit Rate} = \frac{\text{Total Beads}}{\text{Number of Friends}} = \frac{156 \text{ beads}}{12 \text{ friends}}
\]
Now, performing the division:
\[
\frac{156}{12} = 13
\]
Thus, the unit rate of beads per bracelet is **13 beads per bracelet**.
Ruby has 156 beads and 12 friends:
\[
\text{Unit Rate} = \frac{\text{Total Beads}}{\text{Number of Friends}} = \frac{156 \text{ beads}}{12 \text{ friends}}
\]
Now, performing the division:
\[
\frac{156}{12} = 13
\]
Thus, the unit rate of beads per bracelet is **13 beads per bracelet**.