A water pump has a flow rate of 120 gallons per hour120 \text{ gallons per hour}120 gallons per hour. What is the flow rate in cubic inches per minute\text{cubic inches per minute}cubic inches per minute? (1 gallon=231 cubic inches1 \text{ gallon} = 231 \text{ cubic inches}1 gallon=231 cubic inches)
462 in3/min462 \text{ in}^3/\text{min}462 in3/min
27720 in3/min27720 \text{ in}^3/\text{min}27720 in3/min
3.85 in3/min3.85 \text{ in}^3/\text{min}3.85 in3/min
2310 in3/min2310 \text{ in}^3/\text{min}2310 in3/min