£20 is divided between June social and Fiona Jane gets twice as much as sushil and sushil gets three times as much is Fiona how much does June get

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