Kyle ate 6 protein bars during 8 hours of hiking. He wants to know how many protein bars (b) he would eat during 12 hours of hiking if he consumes the bars at the same rate.

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Ithink the answer is d.