A groundhog starts out in its burrow 6.2 feet below the surface of the ground. It digs straight up at a rate of 0.8 feet per minute. How long does it take for the groundhog to reach a depth of 2.6 feet? Enter your answer as a decimal in the box.

A) 5.5 minutes
B) 6.0 minutes
C) 7.0 minutes
D) 8.0 minutes