Which property is used for each step?

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.

If g^-1(x) is the inverse of g (x) which statement must be true

The radius of a sphere is 3 inches. which represents the volume of the sphere?