Final answer:
To calculate the amount of Canadian dollars Thomas lost in these transactions, we need to consider the exchange rates and the bank's commission.
Step-by-step explanation:
To calculate the amount of Canadian dollars Thomas lost in these transactions, we need to consider the exchange rates and the bank's commission. Let's start by calculating the amount of Canadian dollars Thomas received when he converted CHF950 back into Canadian dollars using the new exchange rate of C$1 = CHF0.9825.
The amount of Canadian dollars received will be CHF950 * C$1 / CHF0.9825. Taking into account the bank's 1.25% commission, the final amount of Canadian dollars Thomas received would be (CHF950 * C$1 / CHF0.9825) * 0.9875.
To find the loss, we subtract the amount of Canadian dollars Thomas received from the original amount he bought. Taking the bank's commission into account, the total loss would be CHF950 - [(CHF950 * C$1 / CHF0.9825) * 0.9875].