Jade and Krista went on a road trip for 3 days. On each day Jade had to drive 8 hours and Krista had to drive 6 hours to arrive at the destination. How many hours did they drive altogether? Let's think first. Chain of thought:
Jade drives for a total of 3 days x 8 hours / day = 24 hours. Krista drives for a total of 3 days x 6 hours / day = 18 hours. Together they drive 24 hours + 18 hours = 42 hours.
Therefore, the answer is 42.