Plz help I’m getting timed

49xy +34y - 72z. determine the degree of the polynomial

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.

Find the solutions for a triangle with a =16, c =12, and b = 63º