At midnight, the temperature was -8°F. At noon, the temperature was 23°F. which expression represents the increase in the temperature? A. -8 – 23
B. |-8| – 23
C. -8 – |23|
D. |-8 – 23|

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