Determine if the following relations are functions. Then state the domain and range. 3. {(17,15/4),(15/4,17),(15,17/4),(17/ 4,15)}
Function
Domain
Range

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.