2 times (9+7) is correct.
9 + 7 = 16.
16 multiplied by 2 is 32.
Answer: Choise A and Choise B.
Step-by-step explanation:
Given the following expression:

You can simplify it in order to find equivalent expressions.
Appying the Distributive Property, you get:

So:
1. If you add the like terms, you get this equivalent expression:

2. But if you factor out 3, you get the following equivalent expression:

Therefore, the expression shown in Choice A and Choise B are equivalents to the expression 
Answer:
8%
Step-by-step explanation:
Its still 8% of her money
-vp+40<95
subtract 40 from each side
-vp < 55
divide by -p (which flips the inequality) assuming p>0
v > -55/p
Answer:
Step-by-step explanation:
s=c+mc
s-c=mc
(s-c)/c=m