Can anyone help me?

Currency Strangles The following information currently available for Canadian dollar (C$) options . Put option exercise price-$.75 . Put option premium -$.014 per unit Call option exercise price-$.76 Call option premium- S.01 per unt . One option contract represents C$50,000 . a. What is the maximum possible gain the purchaser of a strangle can achieve using these b. c. options, assuming the spot rate fluctuates between $.40 and $1.10? What is the maximum possible loss the writer of a strangle can suffer? Locate the break-even point (s) of the strangle