Answer:
35.35%
Step-by-step explanation:
If there were no deductibles, the expected claim payment would be:

If the collision insurance claim is under $2,000, then the insurer would not pay anything, but if X > $2,000, then the insurer would pay X - $2,000. The new expected value is:

The percentage reduction on the claim payment is:

There was a 35.35% reduction.
Add -7y and divide both sides to get one solution (0.20588)
Answer:

Step-by-step explanation:
Take one polynomial from the other means to perform the sub.traction of them. Recall that it is better to use grouping symbols when subtracting polynomials, so we get the signs right when combining like terms:
The indicated subtraction is: 
Make sure that before removing the grouping symbol (parenthesis) that is preceded by a negative sign, we change the signs of every term inside it. Then combine like terms to get the final answer:

Which is the last option shown in the question
Answer:
C= 12
Step-by-step explanation:
Hi there!
Since we have 2 variables in the given equation, and you only want to solve for one, the other will end up in your answer.

Step 1) Add 8y to both sides.

Step 2) Divide both sides by 6.


Final Answer -

Hope this helps! :D