7out of the 70 employees at the sports shop are part-time employees. what percentage of the employees at the sports shop work part-time?

write your answer using a percent sign (%).

Ahealth-food producer has 250 samples of a new snack to distribute in the mall. the producer has to keep at least 50 samples for display in the health food for the product launch. how long will the samples last if consumers are taking the samples at a rate of 25 every hour