Answer and Explanation:
The computation is shown below;
Percentage returns is
= (End value - Beginning value) ÷ Beginning value
= ($77.59 - $74.82) ÷ $74.82
= 3.70%
Now
APR is
= 3.70 × 2
= 7.40%
As the given months is six but we have to compute for 12 months that why we multiplied it by 2
And,
EAR = (1 + APR ÷ m)^m - 1
where
m = compounding periods
So,
= (1 + 0.074 ÷ 2)^2 - 1
=7.54%