Question

Ming was planning a trip to western smaoa be fore she was going she did some research and learned that the exchange rate is 6 tala for 2$ how many tala would she get if she exchanged 6$

Answer 1

18 tala

Explanation:

The exchange is proportional, so the number of tala Ming receives will be proportional to the number of dollars she exchanges.

x / ($6) = 6 tala / ($2)

__

Multiplying by $6, we have ...

x = (6 tala)($6/$2) = 18 tala

Ming would get 18 tala when exchanging $6.