HELP Kristen predicts that 4/5 of her volleyball servers will go over the net. Which is most likely outcome for her first serve? Explain Why.

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Which function has the domain x> -11?

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