It would either be that they Miss-counted the hot dog buns that they put into each pack or that they put 7 buns on purpose
Answer:
232
Step-by-step explanation:
Dont mind the sign until fourth step
First step: find divisibles of 90
1,2,3,5,6,9,10,15,18,30,45,90
Second step:find the pairs
1*90,2*45,3*30,5*18,6*15,9*10
Third step: find which one has a difference of 5
None of them is (expand this question more so i can help you)