The answer is 9. idk why you deleted my answer
Correct answer in this scenario would be D
Note that 6 inches is half a foot, so if its 4ft. then 1/2 of a foot goes in 8 times which means that the scale factor is 8. :)
7 of them fish I’m not going to lye I just wanted to put 7 but I have to have at least 20 characters
Answer:

Step-by-step explanation:
The applicable rules of exponents are ...

Your ratio simplifies to ...

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Please note that simplifying the constants, -8/10 to -4/5, eliminates half the answer choices. Since exponents are only multiplied when a power is raised to a power, you can pretty much eliminate the second choice as being unreasonable. ((a^b)^c = a^(bc))