Final answer:
The rate of return on the apartment building is calculated by dividing the net income by the sale price and multiplying by 100%. Therefore, it is approximately 7.2%.
Step-by-step explanation:
To calculate the rate of return on the apartment building, we need to divide the net income by the sale price and then convert it to a percentage. The formula for the rate of return is:
Rate of Return = (Net Income / Sale Price) x 100%
Applying the given values:
Rate of Return = ($105,000 / $1,450,000) x 100%
Rate of Return = 0.0724 or 7.24%
The closest option to our result is a. 7.2% which would be the correct answer.