Abigail made periodic deposits into a savings account at the end of every month for 4 years. The investments were earning 7.50% compounded quarterly and grew to $12,750.00 at the end of 4 years.

a. Calculate the size of the month-end deposits.

$234.44

$228.81

$166.11

$223.41

b. How long will it take for the $12,750.00 to accumulate to $32,145.00 if the interest rate remained the same and he continued making the same month-end deposits throughout the term?

5 years and 6 months

8 years and 6 months

4 years and 6 months

4 years and 8 months

h(i,x)=

{10if program i halts on input x,otherwise.{1if program i halts on input x,0otherwise.