Answer:
YES
Step-by-step explanation:
Yes, the probability can be found through the binomial probability formula.
Binomial probability is used when there are two possible outcomes. The success (p) and failure (q) must be clear. Here, in the question if we need to find out the probability if live entertainment had increased the amount of money spent, then the percentage increase will be considered as success.
While if we want the probability that there is no change in the percentage of money spent, then it will be considered as failure.
Answer:
x=6
Step-by-step explanation:
Create equivalent expressions in the equation that all have equal bases then solve for X.
Hope this helped have a good one.

1st step you subtract 7 from both sides and the 7 get cancelled so you will get

2nd step you divide by 10 from both sides so you will get

3rd step is that you final answer is
I believe it is x: opposite angles of a parallelogram;
y: alternate interior angle theorem;
z: sum of the angles of a triangle= 180