SOLUTION: Can anyone help me with any of these? 1) Ed bought $2,000 in stock shares one week before the stock price dropped $10.00. If he had waited for the price setback, he could have

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Can anyone help me with any of these? 1) Ed bought $2,000 in stock shares one week before the stock price dropped $10.00. If he had waited for the price setback, he could have       Log On


   

Question 201970: Can anyone help me with any of these?
1) Ed bought $2,000 in stock shares one week before the stock price dropped $10.00. If he had waited for the price setback, he could have bought 10 more shares for the same amount. How much did each share actually cost, and how many shares did he buy?
Number of shares purchased:___
Price per share:$_____
2) The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?
___ years old.
3) One leg of a right triangle is 96 inches. Find the hypotenuse and the other leg if the length of the hypotenuse exceeds 2 times the other leg by 4 inches.
Hypotenuse = ___ inches
leg = ___ inches

Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
1)shares purchased=40
price per share=$50
3) Hypotenuse= 114.75 in
leg= 55.38 in