What is the center of a circle with the equation (x − 6)2 + (y + 2)2 = 9? a) (6, 2) b) (6, −2) c) (−6, 2) d) (−6, −2)

How much money does ron have left each month after his fixed expenses? ron graduated from college five years ago. he recently bought a house, but shares it with a housemate who pays him $800 a month for rent and utilities. ron is putting a budget worksheet together so he will have a better idea of where his money is going and where he can save. enlarge