The formula for percentage increase i (given as a decimal) of an investment is i=s−pp, where p is the purchase price and s is the sale price. you sell a stock at a price of $75, earning a percentage increase of 25%. what was the purchase price of the stock? solve the formula for p. p= the purchase price of the stock was $_

$60

Step-by-step explanation:

Given : The formula for percentage increase I (given as a decimal) of an investment is , where P is the purchase price and S is the sale price.

If Price of stock S= $75 and the percentage increase of 25% i.e. I=0.25.

Then, to find P , we substitute the values of S and I in the given equation, we get

Hence, the purchase price of the stock was $60.

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~