4. Aliyah was given $3500 for her high school graduation. She
invested it in an account that earns 2.6% interest per year. If she
does not make any deposits or withdrawals, which expression can
be used to determine the amount of money that will be in the
account after 4 years?
(1) 3500(1 ± 2.6)5
(2) 3500(1-.026)5
(3) 3500(1 - .26)5

please help.
(4) 3500(1+.026)5