Answer:
(p-1)(b+9)
Step-by-step explanation: Both terms are a(b+9), but one term has a=p and the other is -1. So add them and get the answer
The answer is $12.5 for 10 bottles
There is no local extremas but here is the objective function graphed
It's 18/100. The reduced / simplest form is 9/50 because you divide it by 2 since it's the GCS.
