Answer :
Find a common multiple, 10, 20,30,40,50,60,70,89
8,16,24,32,40. The least common multiple is 40, therefore you would need 4 packs of hot dogs and 5 packs of buns because 4 x 10= 40 and 8 x 5 = 40
8,16,24,32,40. The least common multiple is 40, therefore you would need 4 packs of hot dogs and 5 packs of buns because 4 x 10= 40 and 8 x 5 = 40