Question

henrys savings account has an APR of 3.65%, calculates interest daily, and pays interest at the end of the month. if during the month of november, his balance was $300 for the first 10 days of the month, $1200 for the next 10 days of the month, and $800 for the last 10 days of the month, how much total interest did henry earn in november
options are a: $2.30, b: $0.30, c: $1.20, and d: $0.80

Answer 1

can someone help me out with this please