Lizzie's budget line is shown in the figure above. The slope of the budget line is ________ cookies per magazine

Which of the following is TRUE about a college education as a signaling device?

A) It is a useful signal only if individuals choose majors related to their ultimate field of employment. B) It is a useful signal only if a college education is open to all individuals, no matter what their previous level of educational accomplishment was. C) It is a useful signal whether or not people actually learn anything in college. D) It is a useful signal only if the job in question cannot be done without the preparatory coursework the college degree required. E) It is less and less a useful signal in the post-industrial economy, where the skill sets employers need change so rapidly.

To ensure interest rate parity, a decrease in the interest rate on Euroyen relative to Eurodollar deposits will require a greater expected appreciation of the Japanese yen against the U.S. dollar

a. True b. False Indicate whether the statement is true or false