Which practice a company retain customers?

Sara bought 12 3/4 cakes sara's friends ate 3/8 how much cake is left

What has caroline's payment history been like? support your answer with two examples

Which of the following is an example of a positive externality? a. promoting generic drugs would benefit people. b. a lower inflation rate would benefit most consumers. c. compulsory flu shots for all students prevents the spread of illness in the general public. d. singapore has adopted a comprehensive savings plan for all workers known as the central provident fund.