The correct option is: D. 
<u><em>Explanation</em></u>
As the price of each meat package is same that is $12.99, so the <u>best deal will be when the weight of the package will be greatest</u>.
The weight are
and
pounds. For finding the fraction which has greatest value, first we will <u>convert them into improper fraction and then make their denominators same. LCM of the denominators is 1320</u>. So......

We can see that 3795 is the greatest numerator. So,
has the greatest value.
Thus, the best deal will be
pounds.