Answer:
its 136
Step-by-step explanation:
A. The extra amount added to the selling price to arrive at the cost price
A common stock
a preferred stock
a bond in a stable foreign goverment
Answer:
90 degrees counter-clockwise
Step-by-step explanation:
The discriminant is b^2 -4ac
a = 1
b = -2
c = 4
discriminant = 4 -4 * 1 * 4 =
4 -16 =
-12
I get MINUS 12 as the answer but that isn't one of the choices.