21/2+ (-3 2/7) =?
me, this is due tmw and i am filled up with math work.

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Ana earns 2.5% simple interest on $2,000 in her savings account. she does not make any deposits or withdrawals. after 3 years, how much interest will ana have earned on her savings account?