A) 8 - add up the how many numbers there are after the 4 on the left column
b) 41 - line up all of the numbers from least to greatest and find the middle number
c) 39 - do step b again but this time remove the oldest worker and add the younger one in
Answer
8 %( When we round off to the neaerest tenths we get 10%)
Step-by-step explanation
4/50*100
=4*2
=8%
