Answer:I'm pretty sure that the answer is point k
Step-by-step explanation:
Sorry man nobody can help you unless you give us the model
Answer:

Step-by-step explanation:
To write any polynomial in standard form, you look at the degree of each term. You then write each term in order of degree, from highest to lowest, left to write.
To add the polynomials you need to:
Remove parentheses

Group like terms

Add similar elements

5
To find the ratio you simply divide the value by the previous value
7.56/1.512 = 5
37.8/7.56 = 5
First 6, then 11, then 13.5, then (honestly I don't know the rest). '__'