Matteo plans to deposit some of his savings in a savings account. The account will pay 3% interest per year. His grandmother tells him she will pay an additional 3% to the account if Matteo keeps the money in the bank for the entire year. Let d represent the amount of Matteo's deposit. Which expressions can he use to calculate the amount of money he will have after one year?

Select each correct answer.

0.94d
d+0.06d
d+0.03d+0.03d
1.06d