please slove all parts

Kamada: UIA Japan (B). Takeshi Kamada, Credit Stisso (Tokyo), observes that the Yis spot rafe has beion holdine? steady, and that both dollar and yon interest rales have remained rolatively fixed over the past week. Takeshi. wonders it he should try an uncoverod interest arbatrage (UIA) and thernby save the cost of forward cover Many of Takosh's research associates - and their compuster models-are predicting the spot rate fo femain close to Y118 00/5 for the coming 180 days. Using the data below, analyze the UiA potential. The UIA prolit potential is. \%, Which tolls Takeshi Kamada that he should bortow yioking curtency, the , to potentally gain on an uncovered basis (UIA) (Round to three decimal places and select from the drop-down menus.) Kamada: UIA Japan (B). Takeshi Kamada, Credit Stisso (Tokyo), observes that the Yis spot rafe has beion holdine? steady, and that both dollar and yon interest rales have remained rolatively fixed over the past week. Takeshi. wonders it he should try an uncoverod interest arbatrage (UIA) and thernby save the cost of forward cover Many of Takosh's research associates - and their compuster models-are predicting the spot rate fo femain close to Y118 00/5 for the coming 180 days. Using the data below, analyze the UiA potential. The UIA prolit potential is. \%, Which tolls Takeshi Kamada that he should bortow yioking curtency, the , to potentally gain on an uncovered basis (UIA) (Round to three decimal places and select from the drop-down menus.)