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
15 beads
15 beads
13 beads
13 beads
12 beads
12 beads
10 beads
The correct answer is 13 beads.
To find the unit rate of beads per bracelet, we need to divide the total number of beads by the number of friends.
Total beads = 156
Number of friends = 12
Unit rate = Total beads / Number of friends
= 156 / 12
= 13 beads
So, the unit rate of beads per bracelet is 13 beads.
To find the unit rate of beads per bracelet, we need to divide the total number of beads by the number of friends Ruby is making bracelets for.
Total number of beads: 156
Number of friends: 12
Dividing 156 by 12, we get:
156 / 12 = 13
So, the unit rate of beads per bracelet is 13 beads.