Question

Adriana counted all the beads in each necklace at the jewelry store where she works.
Beads per necklace
Stem Leaf
1 2 7
2 6 7
3 0 1 2 4 6 8 9 9 9
4 0 3 4 9
5
6 1 4 6
7 4 7 9
8
9 0
How many necklaces had at least 10 beads?

Answer 1

Count the leaves (each leaf is one necklace). Totals by stem: 2 + 2 + 9 + 4 + 0 + 3 + 3 + 0 + 1 = 24.

So 24 necklaces had at least 10 beads.