Again i am having some trouble on here

The amount of money, in dollars, in an account after t years is given by a = 1000(1.03)^t. the initial deposit into the account was $_^a0 and the interest rate was _a1% per year. only enter numbers in the boxes. do not include any commas or decimal points^t. the initial deposit into the account was $__^a0 and the interest rate is % per year.

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Use set buikder notation to represent the following set: {, -2, -1, 0}