SOLUTION: A group of 24 college students decided to climb Mt. McKinley. They bought enough food to last them 20 days. IF 16 more students join them, how long will their food last?

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Question 850771: A group of 24 college students decided to climb Mt. McKinley. They bought enough food to last them 20 days. IF 16 more students join them, how long will their food last?
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

Let x represent how long will their food last with 24 + 16 = 40 students

24%2A%2820days%29+=+40x

      480/40 = 12 days