I'm supposed to take it this Saturday, but i really don't feel prepared. And ACT ?

<p>I’m supposed to take it this Saturday, but i really don’t feel prepared. I’m taking Math 2 and Chemistry. Should i pay the $27.50?
I’m applying to UCs, so i’m not sure.</p>

<p>Oh and i’m retaking the ACT in December, should i retake it with writing if i’m okay with my writing score (i got a 10/12) </p>

<p>thanks</p>