math
posted by Anonymous .
30 people and they have to be fed. if hot dog buns come 12 to a pack and hot dogs come 8 to a pack . how many packs are
needed to feed them without any left over?

3 packs of buns and 4 packs of hot dogs. give the extra to the dog? because you cant just buy fractions of packs from a store if you open food they cant sell it to you. and chance it asks to explain your answer?

The question stipulates that nothing is left over (not even for the dog).
Multiples of 12 = 24, 36, 48, 60
Which one of those numbers is divisible by 8?