Answer: The equation of the parabola is
.
Explanation:
It is given that the focus of the parabola is (-5,-5) and the directrix is y=7.
The standard form of the parabola is,

Where y=k-p is directrix and (h,k+p) is the focus.
Since focus is given,

On comparing,

.... (1)
The directrix is y=7.
.... (2)
Add equation (1) and (2),


Put this value in (1).

Put p= -6, h= -5 and k=1 in the standard form of the parabola.


Therefore, the equation of parabola is
.
$15 x 4 hrs = $60 in wages.
$13.25 x 2CD's = $26.50.
$60 - 26.50 = $33.50 left
Answer: A
I am probably a bit late
Answer:
right triangle
Step-by-step explanation:
A's x is = 2 and C's x is also 2
A's y is = 1 and B's y is also 1
Total Labor 750
Labor Cost Per Shirt 2.50
Total Revenue 20,000
Total Profit 9247.50
Profit Per Shirt 18.49