Here are offers from two different shops. shop 1 apple juice £1.80 for a litre. shop 2 apple juice £2.20 for two pints. which shop is the best value for apple juice

Which account has the highest effective annual interest rate? not necessary but show how you got your answer.a. account 1: interest is compounded quarterly at an annual rate of 4.20%.b. account 2: interest is compounded monthly at an annual rate of 4.15%.c. account 3: interest is compounded semiannually at an annual rate of 4.10%d. account 4: interest is compounded annually at a rate of 4.25%.