Final answer:
To determine the APY, we can use the formula: APY = (1 + interest rate/n)^n - 1. Plugging in the values, APY is approximately equal to 4.58%.
Step-by-step explanation:
To determine the APY, or Annual Percentage Yield, we can use the formula:
APY = (1 + interest rate/n)^n - 1
Where:
- Interest rate is the APR, or Annual Percentage Rate, which is 4.5% in this case.
- n is the number of times the interest is compounded per year, which is 52 (weekly compounded).
Plugging in the values, we have:
APY = (1 + 0.045/52)^52 - 1
Calculating this expression, APY is approximately equal to 4.58%.