You deposit $260 every six months into an account earning 4.1% interest compounded semiannually. a.) How much will you have an account in 20 years?

b.) How much total money will you put into the account?

Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?