The stem-and-leaf plot below shows the ages of each person in a water aerobics class. Stem Leaf
5 5 5 8
6 0 0 2 4 5 9
7 1 1 4 5 8
KEY
5|5 = 55 years old
What fraction of the water aerobics class is older than 62?

2

step-by-step explanation:

$12. that is my answer.

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

its line 2 i just added the rest or else it wouldn't let me answer