.   If three bags of birdseed cost $14.16, how much will 14 bags cost? 

    A. $33.71 B. $30.34 C. $70.80 D.$66.08

The answer is D?

Yes. D is right.

Can you please help me with some more questions?

To find the cost of 14 bags of birdseed, we can set up a proportion:

Let "x" be the cost of 14 bags.
Since 3 bags cost $14.16, we can set up the proportion:

3 bags / $14.16 = 14 bags / x

We can then cross-multiply and solve for "x":

3 * x = 14 * $14.16
3x = $198.24
x = $198.24 / 3
x ≈ $66.08

Therefore, the cost of 14 bags of birdseed is approximately $66.08. Thus, the answer is D.