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OpenStudy (anonymous):
sarah investment in jet blue stock gre 28% to $448. How much did she orinially in vest .
I got 16.00 dollars
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OpenStudy (saifoo.khan):
gre ?
OpenStudy (anonymous):
stock grew
OpenStudy (anonymous):
16 dollars is too less compare to the 448...
if
28% --- 448 dollars
100% ---? dollars?
so total = 448 x100% / 28%
OpenStudy (anonymous):
Oh, i got $1600 and I think that what you meant! xD
OpenStudy (anonymous):
yess thats what i got wrote it wrong
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OpenStudy (anonymous):
oh, i think i got what it meant
Your value grow 28% to 448 meant from 100% grow 28% more then it is
128% ---448 dollars
100% ---? dollars
OpenStudy (anonymous):
so it should be 448 x100% / 128% =
OpenStudy (anonymous):
I get $350 for it
OpenStudy (anonymous):
128 % = 448
100% = 100 * 448 / 128
OpenStudy (anonymous):
= 350 dollars
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OpenStudy (anonymous):
Sarah’s investment in Jet Blue stock grew 28% to $448. How much did she originally invest?
this is the queston
OpenStudy (anonymous):
ok - the answer is as geek said 350
OpenStudy (anonymous):
so she inested 350.
OpenStudy (anonymous):
yep
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
yw
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