Answer :
you have to find the common multiple between 100 and 150
multiples of 8: 8,16,24,32,40,48,56,64,72,80,88,96,104,112,120 ,128 , 136, 144
multiples of 12: 12,24,36,48,60,72,84,96,108, 120, 132, 144
The GCL (Greatest common multiple) is 144 that is lower than 150 hotdogs, so it is 144.
12 packs of weiners, 18 packs of buns.
multiples of 8: 8,16,24,32,40,48,56,64,72,80,88,96,104,112,120 ,128 , 136, 144
multiples of 12: 12,24,36,48,60,72,84,96,108, 120, 132, 144
The GCL (Greatest common multiple) is 144 that is lower than 150 hotdogs, so it is 144.
12 packs of weiners, 18 packs of buns.
They would have to buy 10 packs of wieners and 15 packs of buns because 12 x 10 would equal 120 and 8 x 15 would also equal 120 leaving no leftover and keeping the number of hot dogs in the 100 - 150 range