Pls type tq

Assume an American call option on euros is written with a strike price of $0.96/EUR at a premium of 0.70 cents per EUR and with an expiration date three months from now. The option is for EUR 500,000. Calculate your profit or loss should you exercise the option before maturity at a time when the euro is traded spot at:

a) $0.96/EUR

b) $1.42/EUR

c) $0.78/EUR