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Mathematics 11 Online
OpenStudy (anonymous):

A car is purchased for $16,000. After each year, the resale value decreases by 35%. What will the resale value be after 5 years??

OpenStudy (anonymous):

\[16000(.65)^5\]

OpenStudy (anonymous):

13,200

OpenStudy (anonymous):

Those are two different answers, which one is right??

OpenStudy (anonymous):

the first one.

OpenStudy (anonymous):

So the resale value would be $1856.47??

OpenStudy (anonymous):

reduce by 35% a year means each year multiply by .65. if it is 35% less it is 65% of its previous value

OpenStudy (anonymous):

oh you have to raise to the power first, multiply last

OpenStudy (anonymous):

yes that is what i got

OpenStudy (anonymous):

Order of operations .. I know. (.65)^5 * 16000 is the answer I posted earlier :/

OpenStudy (anonymous):

$1856.47

OpenStudy (anonymous):

yes sorry that is right

OpenStudy (anonymous):

didn't have a calculator handy

OpenStudy (anonymous):

Thanks!

OpenStudy (anonymous):

welcome

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