
Vivian L. answered 02/13/14
Tutor
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Microsoft Word/Excel/Outlook, essay composition, math; I LOVE TO TEACH
Hi again LiLi;
dry dog food...24 packages
meat...18 packages
AS PER ARTHUR'S CORRECTION...
(6)(4)=24
(6)(3)=18
Because the common factor of 24 and 18 is 6, the assumption must be made that there are 6 checkpoints in Race to the Sky. Henceforth, 4 packages of dry and 3 packages of meat will be left at each checkpoint.

Arthur D.
02/13/14