Question 1184454
he exchanges 40500 rands for 820 dollars.
the ratio of rands to dollars = 10500 / 820 = 12.80487805.
the ratio of dollars to rands = 820 / 10500 = .0780952381.


the dollar to rand exchange rate on that day = .0780952381.
that means he can buy 1 rand with .078095238 times 1 dollar.
that should be your answer.


the rand to dollar exchange rate on that day = 12.80487805.
that means he can buy 1 dollar with 12.80487805 times 1 rand.