Answer
We should purchase 3 nebuchadnezzars and 1 methuselah.
Work Step by Step
We can find the volume of one standard bottle:
$1~standard~bottle = \frac{11.356~L}{16} = 0.70975~L$
We can find the volume of the receptacle:
$V = (40~cm)(40~cm)(30~cm) = 48,000~cm^3$
$V = 48~L$
$V = (48~L)(\frac{1~standard~bottle}{0.70975~L})$
$V = 67.629~standard~bottles$
We should purchase 3 nebuchadnezzars and 1 methuselah for a total of 68 standard bottles in volume.
