Assume that there are no transaction costs, and that you can either buy or sell at these exchange rates. Also, the interest rates above are quoted in annualized, continuously compounded form, and are the same for borrowing or lending. (a) What must the 3-month Japanese (yen) interest rate (annualized, c. c.) be for there to be no arbitrage

Bcorporation, a merchandising company, reported the following results for october: sales $ 490,000 cost of goods sold (all variable) $ 169,700 total variable selling expense $ 24,200 total fixed selling expense $ 21,700 total variable administrative expense $ 13,200 total fixed administrative expense $ 33,600 the contribution margin for october is: