Eric is planning a 7-day resort vacation. He will play golf on four mornings. He also wants to play tennis but can only play tennis on days he does not play croquet. He will play croquet on any day immediately following a day that he plays golf. What is the greatest number of days he can play tennis?
A)2 B)3 C)4 D)5 E)6
Is the answer b? How did you get your answer? Thanks
3 answers
Someone help please!!!!
4. If you just move golf to the last 4 days of vacation, he only has 3 days to play croquet, and therefore 4 days can be used for tennis.
THANKS