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Elina [12.6K]
3 years ago
11

Sarah investment in stock grew 22% to $427.how much did she invest?

Mathematics
1 answer:
denpristay [2]3 years ago
5 0
How much she invested = x
22% of x = 22x/100
net amount = 122x/100
=> 122x/100 = 427
=> x = $350
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