What is the media and mean pls tell me and thanks

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

1. the following set of data represents the number of waiting times in minutes from a random sample of 30 customers waiting for service at a department store. 4 5 7 10 11 11 12 12 13 15 15 17 17 17 17 17 18 20 20 21 22 22 23 24 25 27 27 31 31 32 a. determine the number of classes and class interval.

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads