Hello! Please provide explanations. Thank you!

Suppose an FI has the following assets and liabilities:

Assets

Liabilities

A$100 million loans (one year) in dollars

A$200 million securities (one year) in dollars

$100 million equivalent EUR loans (one year) (loans made in euros)

To invest $100 million of the $200 million securities in one-year euro loans, the Australian FI engaged in the following transactions:

At the beginning of the year, it sold $100 million for euros on the spot currency markets at an exchange rate of A$2 to 1.

It takes the equivalent euro amount and makes one-year euro loans at a 15 per cent interest rate.

At the end of the year, the Australian FI repatriates the funds back to Australia at the same spot currency market rate of A$2/ 1.

a) Calculate the equivalent euro amount of $100 million using the spot exchange rate stated in transaction (1).

b) Calculate the value of the euro assets at the end of the year.

c) Calculate the dollar proceed of the euro investment.

d) Assume that the A$100 million loans yield a rate of 10 per cent p.a. What is the FI's weighted return on investments?