Which expression can be used to convert 100 usd to japanese yen

100 usd = 10638 Japanese yen.

Step-by-step explanation:

Given  : 100 usd .

To find : Which expression can be used to convert 100 usd to Japanese yen.

Solution: We have given 100 usd .

1 usd ( united state doller ) = 106.38 Japanese yen

100 usd = 106.38 * 100 Japanese yen.

100 usd = .

100 usd = 10638 Japanese yen.

Therefore, 100 usd = 10638 Japanese yen.

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.