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Mathematics, 17.10.2020 07:01 kendrawalraven

The formula for percentage increase I (given as a decimal) of an investment is I = S-P/P
where P is the purchase price and S is the sale price.
You sell a stock at a price of $91, earning a percentage increase of 30%. What was the purchase price of the stock?
Solve the formula for P.
P=
The purchase price of the stock was

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The formula for percentage increase I (given as a decimal) of an investment is I = S-P/P
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