What is the cost of 8 twelve packs of soda if the cost of 3 twelve packs are $8

hi, i am not sure about this one but i think its d,

hope this !

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )