5. A rice processing plant operates at 5 tons per hour. The milling and head rice recoveries of the rice mill are \( 69 \% \) and \( 95 \% \), respectively. What is the input capacity of the rice mill?
a. 7.24 tons per hour
b. 3.45 tons per hour
c. 4.75 tons per hour
d. None of the above