Susan switches from going to speedy lube for an oil change to changing the oil in her car herself. which of the following is correct? the value of changing the oil is
a. included in gdp whether susan pays speedy lube to change it or changes it herself.
b. included in gdp if susan pays speedy lube to change it but not if she changes it herself.
c. included in gdp if susan changes it herself, but not if she pays speedy lube to change it.
d. not included in gdp whether susan pays speedy lube to change it or she changes it herself.

Last week, linda's commission check was $84. if she earns a 12.5% commission on sales, what were her total sales?

Suppose that kenji, an economist from an am talk radio program, and lucia, an economist from a school of industrial relations, are arguing over health insurance. the following dialogue shows an excerpt from their debate: lucia: a popular topic for debate among politicians as well as economists is the idea of providing government assistance for health benefits. kenji: i think it is oppressive for the government to tax people who take care of themselves in order to pay for health insurance for those who are obese. lucia: i disagree. i think government funding of health insurance is useful to ensure basic fairness. the disagreement between these economists is most likely due to . despite their differences, with which proposition are two economists chosen at random most likely to agree? lawyers make up an excessive percentage of elected officials. minimum wage laws do more to harm low-skilled workers than them. tariffs and import quotas generally reduce economic welfare.

Last year ann arbor corp had $155,000 of assets, $305,000 of sales, $20,000 of net income, and a debt-to-total-assets ratio of 37.5%. the new cfo believes a new computer program will enable it to reduce costs and thus raise net income to $33,000. assets, sales, and the debt ratio would not be affected. by how much would the cost reduction improve the roe? a. 11.51%b. 12.11%c. 12.75%d. 13.42%e. 14.09%