The ABC Company has following backup procedures:

- Recovery point objective = 24 hours

- Daily backups at 3:00 am, process takes 2 hours

- Copy of tapes picked up daily at 8:00 am for storage off-site

If a disaster hits the ABC Company at 7 am on Wednesday, how many hours of data can potentially be lost or reentered?

a. 28 hours

b. 27 hours

c. 24 hours

d. 23 hours

If you could explain how you got the answer that would be great! Thank you!