can i get answering these questions with showing the work

Sam trades currencies for Sumatra Funds in Jakarta and she focuses nearly all of her time and attention on the U.S. dollar/Japanese yen ($/yen) cross-rate. The current spot rate is $0.6000/yen. After considerable study, she has concluded that the Japanese yen will appreciate versus the U.S. dollar in the coming 90 days, probably to about $0.7000/yen. She has the following options on the Japanese yen to choose from: a. Should Sam buy a put on Japanese yen or a call on Japanese yen? b. What is the breakeven point on the option purchased in part (a)? c. Based on the option purchased in part (a), what is Sam's profit/loss if the spot rate at the end of 90 days is indeed $0.7000/yen? d. Based on the option purchased in part (a), what is Sam's profit/loss if the spot rate at the end of 90 days is $0.8000/yen? e. Draw the profit graph (payoff profile) for the option purchased in part (a). Label the strike price, premium, and breakeven price