Pls help :) A circle centered at (0,-8) passes through the point (2,-5) Find the equation of the circle. Write your equation in the form (x - h)^2 + (y - k)^2 = r^2

These question are hard can you me with answers

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?

Carl is hanging pictures in his home. there is a space on a wall that has a width of 4 feet. carl has pictures with different widths. which picture width would fit in the space on the wall? a. 46 inches b. 60 inches c. 50 inches d. 54 inches