Answer:
56
Step-by-step explanation:
solution
Here
P=8a=8·7=56
A. For each dollar the price increases, demand decreases by 450 units.
Answer:
option D would be your answer
Step-by-step explanation:
Answer:
sometimes
Step-by-step explanation:
Answer:
Step-by-step explanation:
To find the center and the radius, we need to put the equation in the (x-a)^2+(y-b)^2=r^2 [a is the x-coordinate, b is the y-coordinate, and r is the radius].
(x+6)^2+(y+7)^2 - 36 - 49 + 69 = 0
(x+6)^2+(y+7)^2 - 16 = 0
(x+6)^2+(y+7)^2 = 16
(x+6)^2+(y+7)^2 = 4^2
The center is (-6,-7) and the radius is 4.
Hope this helps!
