Which expression correctly converts a speed of 150 meters per minute to feet per second? Use the conversions 1 meter = 3.28 feet and 1 minute = 60 seconds.

$\frac{150 \text{ m}}{1 \text{ min}} \times \frac{3.28 \text{ ft}}{1 \text{ m}} \times \frac{1 \text{ min}}{60 \text{ sec}}$

$\frac{150 \text{ m}}{1 \text{ min}} \times \frac{1 \text{ m}}{3.28 \text{ ft}} \times \frac{1 \text{ min}}{60 \text{ sec}}$

$\frac{150 \text{ m}}{1 \text{ min}} \times \frac{3.28 \text{ ft}}{1 \text{ m}} \times \frac{60 \text{ sec}}{1 \text{ min}}$

$\frac{150 \text{ m}}{1 \text{ min}} \times \frac{1 \text{ m}}{3.28 \text{ ft}} \times \frac{60 \text{ sec}}{1 \text{ min}}$

A student sets up the following to convert 3 gallons to milliliters. Which statement best describes the error? $$3 \text{ gal} \times \frac{1 \text{ gal}}{4 \text{ qt}} \times \frac{0.946 \text{ L}}{1 \text{ qt}} \times \frac{1000 \text{ mL}}{1 \text{ L}}$$

The first conversion factor is inverted.

The second conversion factor is inverted.

The third conversion factor is inverted.

All conversion factors are inverted.