Final answer:
The bill amounts to approximately 17.69 U.S. dollars.
Step-by-step explanation:
The customer was quoted a price of .39 cents a pound, which is the price per pound in U.S. dollars. However, the customer mistakenly thought that the price was in Japanese yen. To calculate the bill, we need to convert the price from pounds to kilograms and then multiply it by the number of kilograms ordered.
First, we convert .39 cents to kilograms using the conversion rate:
1 kilogram = 2.20462 pounds
.39 cents = .39 / 2.20462 kilograms
Next, we multiply the converted price per kilogram by the number of kilograms ordered:
Bill = (.39 / 2.20462 kilograms) * 100 kilograms
Calculating the above expression, we find that the bill amounts to approximately 17.69 U.S. dollars.