From the perspective of a US resident, the exchange rate below would be considered a .006 euro/yen rate quote Select one: a. cross O b. direct O c. None of these are correct. d. indirect Robert Hamada developed the relationship that demonstrates that a company's levered beta increases with Select one: a. increases in its tax rate and increases in its debt-equity ratio b. decreases in its tax rate and increases in its debt-equity ratio c. increases in its tax rate and decreases in its debt-equity ratio d. decreases in its tax rate and decreases in its debt-equity ratio