Answer:
$6 per cat, $10 per car
Step-by-step explanation:
I guess and checked my work.
Y+1=-1(x-3) is point slope formula
It is not a circle but you can find the equation of the ellipse.
To do this we need to work out the major and minor radii and the centre
The centre is at (9, 7)
The major (y) radius is 1 and the minor (x) radius is 5
Therefore the equation is (x-9)/5 + (y-7)/1 = 1
-10-f=-6f+10
-f+6f=10+10
5f=20
F=4
Decided by 12 is 2 your welcome
