The value of which of these expressions is closest to e ?
a. (1 + 1/14)^14
b. (1 + 1/12) ^12
c. (1 + 1/13)^13
d. (1 + 1/11) ^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