O $4.400 @ $4420 Question 11 4 pts Compute the present value of a 5-year annuity with continuous payments at a rate of $500 per year at an annual effective interest rate of 3.25%. O $2,275 $2.311 $2,345 O $2,380 Question 12 4 pts What is the present value of a perpetuity which pays $4 in the first year and increases by $2 each year at an annual effective interest rate of 5.00%? 1825