The answer is 74.32 y ok it welcome
Answer:
Option A) Circle.
Step-by-step explanation:
We are given the equation:

A general equation of the circle is of the form:

where (h,k) is the center of the circle and r is the radius of circle.
Comparing the two equations, we get,

Thus, the given equation is equation of a circle centered at (3,12) and of radius 5 units.
So b/10 has to be -1, that means b is -10
Answer:
the cost would either be 50 cents or 75 cents
Step-by-step explanation: