Answer: that is going to be a little hard to do with out seeing the paper in present
Step-by-step explanation:
.....
Answer:

Step-by-step explanation:
We have been given an expression
. We are supposed to simplify our given expression.
Using distributive property
, we will get:


Now, let us combine like terms.


Therefore, the simplified form of our given expression would be
.
Answer:
The answer is (B)
Step-by-step explanation:
Try out each of the situations. It can't be A, since the 0.9 is less than 1, so it has to be decreasing. This leaves only B and C. Since decreasing by 90 percent is the same as multiplying by 10 percent, the only possible answer left is B.
Hope this helps!