In the morning, a farm worker packed 3 pints of strawberries every 4 minutes. in the after afternoon, she packed 2 pints of strawberries every 3 minutes. what was the difference between her morning and afternoon packing rates in pints per hour?

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.