Answer:
15% of the employees at the sports shop work part-time.
Explanation:
In order to find the percentage of the employees at the sports shop that work part-time, first you need to find the total amount of employees:
12+68=80
Now, you have to divide the amount of employees that work part-time by the total amount of employees and multiply that for 100:
%of employees working part-time=(12/80)*100=0.15*100=15%
According to this, the answer is that 15% of the employees at the sports shop work part-time.