Mathematics Homework Help

Team rocket has a 70% of blasting off at the speed of light if they battle. If they do not battle, there is a 30% chance that they will blast off at the speed of light anyway. If team rocket will fight exactly once during the week(M-F), and tomorrow is Monday, what is the probability that team rocket will blast off tomorrow?

a. 14%

b. 25%

c. 38%

d. 56%