Gracie's insurance premiums are $131 per month. this year she also paid a $500 deductible and 20% of 3,200 for a minor accident. how much was her total health care expense this year?

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.