If you're seeing this message, it means we're having trouble loading external resources on our website.

If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.

Main content
Current time:0:00Total duration:0:54

Video transcript

Denis is vacationing in China and wants to spend $30 on a new sweater the sweater he likes cost 197 Chinese won one u.s. dollar can be converted into six Chinese won Denis will have blank Chinese won if he converts his $30 well just think about this he's going to take $30 in the conversion rate is six one per dollar so he's going to have $30 times six ones per dollar she's gonna have 30 times six wons and thirty times six well that's the same thing as three times six times ten or 180 so he's going to have a hundred and eighty Chinese won now does he have enough money to buy the sweater well the sweater cost 197 one so no he does not have enough money to buy the sweater