Given the same annual interest rate, would you rather have a savings account that paid interest compounded in a monthly basis, or one that compounded interest on an annual basis?

What is the rule for reflection across the y axis

Aconvex octagon has interior angles that measures 73 degrees, 172 degrees, 132 degrees, 59 degrees, 154 degrees, 163 degrees, x degrees, 2x degrees find the value of the missing angles

Pls never taught i’m really confused and i rlly need