30 x 0.75 = 22.5 .............(1st)
22.5 x 0.75 = 16.875 ......(2nd)
16.875 x 0.75 = 12.66 ....(3rd)
ANSWER: C) 12.66
Answer:

Step-by-step explanation:
We are given box
whose dimensions are
Length is 3 2/3 feet
so,

Width is 4/18 feet

Height is 2 1/2 feet
so,

now, we can find volume

now, we can plug values

now, we can simplify it
and we get

Um im pretty sure 5!!!!!!!!!!!!!!!!!!!!!!!
Set up a proportion
Units over actual height.
Then solve...for x by cross multiplying
The answer is B. Have a nice day