99. How many Canadian dollars will you have to pay to purchase US$1500 if the bank charges a commission of 2.5% and the exchange rate for 1US$ is C$1.3241?

100. Sam who lives in Canada purchased 5000 Australian dollars. After 5 days he decided to convert them back to CAD. How much Canadian dollars did he lose if the bank charges a commission of 0.5% to sell and 0.75% to buy currencies? Exchange rate-C$1= A$1.1167