Ruby is making friendship bracelets. She has a total of 156 beads to make bracelets for 12 friends. If she uses all of the beads, what is the unit rate of beads per bracelet?(1 point)
Responses
10 beads
10 beads
12 beads
12 beads
15 beads
15 beads
13 beads
13 beads
To find the unit rate of beads per bracelet, we divide the total number of beads by the number of friends:
Unit rate = Total beads / Number of friends
In this case, Ruby has 156 beads for 12 friends:
Unit rate = 156 / 12
Calculating, we find:
Unit rate = 13 beads
So, the unit rate is 13 beads per bracelet.
To find the unit rate of beads per bracelet, we can divide the total number of beads by the number of friends. In this case, Ruby has 156 beads for 12 friends.
To get the unit rate, we divide 156 by 12:
156 รท 12 = 13
Therefore, the unit rate of beads per bracelet is 13 beads.