Answer: C because there are two ages with 13 as an x value, making it a relation not a function.
Answer: reminder u are loved. <3
Step-by-step explanation:

means to say there is some

such that

. Similarly,

is equivalent to saying there exists
![k_2[/te]x such that [tex]n=dk_2](https://tex.z-dn.net/?f=k_2%5B%2Fte%5Dx%20such%20that%20%5Btex%5Dn%3Ddk_2)
.
Now,

, i.e. there is some

such that

is a multiple of

, i.e.

.
The answer is most likely C. Cubic meters.