This economics question tests your understanding of economic models and analysis. The step-by-step answer below applies the relevant framework and explains the reasoning.

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40 USD
Hey joycelynpepi, good to see you again.
Step 1: Identify the amount to be converted and the exchange rate. The cost is K150, and the exchange rate is 1 USD = K3.80.
Step 2: Convert Kina to USD. To find out how many USD K150 is worth, divide the Kina amount by the exchange rate.
Step 3: Round up to the nearest whole dollar. Since the tourist needs to cover the bill, and the calculated amount is 40.
The tourist needs to give:
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This economics question tests your understanding of economic models and analysis. The step-by-step answer below applies the relevant framework and explains the reasoning.