Whats 10 + 10 +10+10+2

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.

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

3.4a=57.8 what is the the value of a