Tim currently rents an apartment. He wants to purchase his own home in the next two years. That means he must change what he is willing to spend in other categories in order to have a down payment ready. Which of these could represent the best new values in Tim's budget?
Savings 5%, Clothing 20%
Rent 35%, Food 15%
Gas 5%, Hobbies 18%
Clothing 5%, Savings 10%

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.