Given f(x) = 2x3 + kx – 1, and x + 1 is a factor of f(x), then what is the value
of k?

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.

What is negative 3/9 times negative 2/8 ?

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