Scatterbrain Samantha often forgets to lock her house. This has caused the probability of a burglary to be 30%. If her house gets broken into, she faces a property loss of $10,000, otherwise she gets to keep her $100,000 . If Samantha is offered an insurance policy for her house to protect her from loss at $3,000, what is her expected wealth?

When supply increases and at the same time demand decreases, we

A) can predict that both equilibrium price and quantity will increase. B) can predict that both equilibrium price and quantity will decrease. C) cannot predict equilibrium quantity, but know that equilibrium price will decrease. D) cannot predict the change in either the equilibrium quantity or equilibrium price.

From the information in the above table, calculate the marginal factor cost of the third worker

A) $24.00 B) $36.00 C) $18.00 D) $12.00