Answer:
none of the above
Step-by-step explanation:
The crate has a volume of ...
V = LWH = (15 in)(18 in)(24 in) = 6480 in³
The apple box has a volume of ...
V = LWH = (15 in)(15 in)(10 in) = 2250 in³
The pear box has a volume of ...
V = LWH = (12 in)(12 in)(12 in) = 1728 in³
__
Together, one box of each fruit takes up a volume of ...
(apple box) + (pear box) = (2250 in³) + (1728 in³) = 3978 in³
Then the part of the crate not filled has a volume of ...
6480 in³ -3978 in³ = 2502 in³ . . . . not among the answer choices