I believe that the answer is A
12 holes in 6 minutes.....12/6 = 2 holes per minute
in 25 minutes...
25 * 2 = 50 holes in 25 minutes <==
Yes
Explanation: because I’m SMART ☺️
1. Base presents the whole number
❤️#CARRYONLEARNING ❤️
Every single one of those expressions factor. When factored, this is what we have:

. After canceling out like factors, what we are left with is this:

. That means that b = 9, c = 1, and d = -2