Little miss buffet takes all the money from her piggy bank and puts it into a savings account at her local bank. the bank promises an annual interest rate of 3% on the balance, compounded semiannually. how much will she have after one year if her initial deposit was $400?
$529.00

$412.17 < < < <

$2,500.00

412.09

that's what i got? wrong or right?

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle. what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle. what is the measure of angle a? enter your answer in the box. m∠a= 3.)quadrilateral abcd is inscribed in this circle. what is the measure of angle b? enter your answer in the box. m∠b= °4.)quadrilateral abcd is inscribed in this circle. what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle. what is the measure of angle c? enter your answer in the box.°