Please help i seem to be getting the wrong numbers.

You have bought 1 share of stock for $31.28 and 3 call options on the same stock. Each option has an exercise price of $40, cost $3.57 each, and expires in three months.

1. What is your profit from buying the stock (only) if the stock price is $20 in three months (in $)? Ignore the options for now.

2. What is your profit from buying the options (only) if the stock price is $50 in three months (in $)? Ignore the stock for now.

3. What is your total profit if the stock price is $100 in three months (in $)?