In the above graph, when disposable income is 1,000, saving is

Refer to the scenario above. What is the probability of getting heads?

A) 25% B) 50% C) 75% D) 100%

Moe divides his time between studying Physics and studying Economics. His production possibilities curve for his final grade in each class is shown in the accompanying figure.Both of Moe's professors require at least a 65 to pass and a 90 to earn an A. Which of the following is true?

A. Moe can pass economics, but only if he fails physics. B. Moe can pass both classes. C. Moe can pass physics, but only if he fails economics. D. Moe could earn an A in economics and still pass physics.