Answer:
The answer is D. 7
Step-by-step explanation:
the degree of polynomial is 7
8 for $100 Because the constant is 5.
There are 5 quarters and 3 dimes.
Let's illustrate it as 
Now adding 5 quarters and 5 dimes, we get
.
5/3 is not equal to 10/8 hence it no longers has the ratio of 5:3 but now has the ratio of 5:4