Maria and John decide to save for retirement with an annuity . Answer each of the following questions separately, showing all your work to reach each answer. Only round the final amount. A. Maria has...

Maria and John decide to save for retirement with an
annuity.

Answer each of the following questions separately, showing all your work to reach each answer. Only round the final amount.

A. Maria has found an
annuity
that pays 2.2% compounded monthly.  If they made a deposit of $200 each month,

a. what would be the
total value
of this annuity at the end of 30 years if the interest rate remains the same?

b. how much
interest
will they have earned?

B. John has found an
annuity
that pays 2.5% compounded semi-annually.  If they made a deposit of $1,200 every six months,

a. what would be the
total value
of this annuity at the end of 30 years if the interest rate remains the same?

b. how much
interest
will they have earned?