Answer:
31.386 % of people didn't show.
Step-by-step explanation:
It is given that the total number of people are <em>137.</em>
The number of people who didn't show up are <em>43.</em>
Percent form is given by, <em>number of people who didn't show up divided by total number of people, times 100.</em>
So, the percent of people who didn't show up is given by,
= = 31.386 %
Thus, 31.386 % of people didn't show.