The table shows the number of championships won by swim teams and ice-skating teams among the three divisions organized by age groups.
swimming team (s) ice-skating team (i)
junior (j) 9 8
junior high (h) 5 7
senior (r) 8 6
total 22 21
if the ice-skating team is the winner, the probability that the junior high team wins is

  1/3

Step-by-step explanation:

7 Jr High teams won ice-skating out of 21 ice-skating winners. If an ice-skating winner is chosen at random, the probability it is a Jr High team is ...

  7/21 = 1/3

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: