Using the provided table, identify the country with the strongest currency relative to the South African Rand (ZAR) and show the exchange rate conversions.

Here are the solutions to the questions based on the provided table:

Step 1: Answer to 2.1
To identify the country with the strongest currency compared to the rand, we need to see which currency unit exchanges for the most South African Rand (ZAR).
Let's convert all exchange rates to "1 foreign currency unit = X ZAR":

• Brazil: 1 Brazilian real = R4.14
• China: 1 ZAR = 0.46 Chinese yuan $\implies$ 1 Chinese yuan = $\frac{1}{0.46}$ ZAR $\approx$ R2.17
• Egypt: 1 Egyptian pound = R1.60