2. Susan earns 0.5% interest annually in her savings account. She can model her savings account balance after earning interest for a year as f(x) = x + 0.005x, or just f(x) = 1,005x, where x is the account balance. 9. What will be her account balance after a year if she started with $30,000 in her account? What is the domain of this function? What is the range of this function?