If 24 extra large cans of soup will serve 96 people, how many cans should ann buy to serve 28 people

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.

Rewrite the following without an exponent. (5/8)-1

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.