Inspection costs at one of Ratulowski Corporation's factories are listed below: Management believes that inspection cost is a mixed cost that depends on units produced. Using the high-low method, the estimate of the variable component of inspection cost per unit produced is closest to: Select one: a. $8.14 b. $7.05 c. $0.12 d. $12.89

Andrea cujoli is a currency speculator who enjoys "betting" on changes in the foreign currency exchange market. currently the spot price for the japanese yen is ¥129.87/$ and the 6-month forward rate is ¥128.53/$. andrea would earn a higher rate of return by buying yen and a forward contract than if she had invested her money in 6-month us treasury securities at an annual rate of 2.50%. true/false?