floresbelen66 floresbelen66
  • 22-09-2014
  • Mathematics
contestada

Diego's investment in a stock grew 28% to $448. how much did he invest?

Respuesta :

Аноним Аноним
  • 22-09-2014
$448 = 1.28x
x = original investment
Divide both sides by 1.28.
x = $350
Answer Link
Geekhawk
Geekhawk Geekhawk
  • 22-09-2014
$322.56
You change 28% to .28 then multiply that with $448=$125.44
Then you minus that from $448=$322.56
Answer Link

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