You deposit $2000 each year into an account earning 6% interest compounded annually. how much will you have in the account in 35 years?

The head librarian at the library of congress has asked her assistant for an interval estimate of the mean number of books checked out each day. the assistant provides the following interval estimate: from 740 to 920 books per day. what is an efficient, unbiased point estimate of the number of books checked out each day at the library of congress?

What does x = in this equation x+3+2x=x+5

Which graph of a hyperbola represents the equation 16x^2-y^2=16