A customer has a credit card that charges 18% simple interest every year. How much interest will the customer save by paying off a credit card debt of $5,000 at the end of 1 year instead of at the end of 3 years?
$300
B $600
$900
D$1,800

Sakura speaks 150 words per minute on average in hungarian, and 190 words per minute on average in polish. she once gave cooking instructions in hungarian, followed by cleaning instructions in polish. sakura pent 5 minutes total giving both instructions, and spoke 270 more words in polish than in hungaria how long did sakura speak in hungarian, and how long did she speak in polish? sakura spoke for minutes in hungarian and for minutes in polish