The answer is 32. You have four trays each have 8 bars so multiply 8 and 4.
8*4=32
The length is 12, because if it's 9 inches wide it has two sides of 9 inches which is 18. Then subtract that from the intial value 42 to get 24. After, you divide 24 by 2 due to there being 2 sides of the box and 24 is the sum of both sides. Hopethis helps!
3 times 24 is 48% therefore its D.
43.71, 43.6, 41.92 greatest to least
