Answer:
Explanation:
Forward excahnge rate/spot exchange rate = (1+rh)/(1+rf)
rh - periodic interest rate in the home currency
rf - periodic interest rate in the foreign currency
Forward/90 = [1+1%*180/360]/[1+2%*180/360]
Forward = 1.005/1.01 * 90 = 89.55
Forward rate is 89.55 yen/$