Answer:
a. 8.1%
Step-by-step explanation:
Calculation to determine the rate earned on total assets for this company
Using this formula
Rate earned on total assets=Net income /Total Assets
Let plug in the formula
Rate earned on total assets=$25,000/$310,000
Rate earned on total assets=0.0806*100
Rate earned on total assets=8.06%
Rate earned on total assets=8.1% (Approximately)
Therefore the rate earned on total assets for this company will be 8.1%