Answer:
13.3%
Explanation:
The formula to compute the simple accounting rate of return is shown below:
= Annual net income ÷ average investment
where,
Average investment is $30,000
And, the net income would be
= Annual net cash flows - depreciation expense
= $6,000 - $2,000
= $4,000
The depreciation expense
= (Original cost - residual value) ÷ (useful life)
= ($30,000 - $0) ÷ (15 years)
= ($30,000) ÷ (15 years)
= $2,000
Now put these values to the above formula
So, the rate would equal to
= $4,000 ÷ $30,000
= 13.3%
This is the answer and the same is not given in the options