Question

6. You just had surgery on your knee. As part of rehabilitation your physical

therapist wants you to walk 1 minute on day 1 and double your time every day. How
many minutes will you be walking on day 7?

Answer 1

64 minutes

Explanation:

1x2=2 it day one

2x2=4 it day two

and more

32x2=64 it day 7