Answer:
56 part-time employees.
Step by step solved:
If 70% of the 80 employees work part-time, we can find the number of part-time employees by multiplying the total number of employees by 70%:
Number of part-time employees = 80 x 70/100
Simplifying:
Number of part-time employees = 56
Therefore, the sports shop has 56 part-time employees.