Which equation represents a circle with a center at (–3, –5) and a radius of 6 units?

A: (x – 3)2 + (y – 5)2 = 6

B: (x – 3)2 + (y – 5)2 = 36

C: (x + 3)2 + (y + 5)2 = 6

D: (x + 3)2 + (y + 5)2 = 36

Which equation represents a circle with a center at (–3, –5) and a radius of 6 units?

A: (x – 3)2 + (y – 5)2 = 6

B: (x – 3)2 + (y – 5)2 = 36

C: (x + 3)2 + (y + 5)2 = 6

D: (x + 3)2 + (y + 5)2 = 36