Answer:
Alaina
Step-by-step explanation:
Although I might be wrong on this I dont think I am as it is the closest to -1 while being the farthest from -2
So
green bikes:20
yellow bikes:20. but don't really understand
blue bikes:22
Answer:

Step-by-step explanation:
Given polynomials are:
,
and 
Now we need to add the given polynomials, then place the answer in the proper location on the grid. Also we need to write answer in descending powers of x.
So let's add them by combining like terms:


Hence final answer in descending order is 
.21 as a percentage is 21%
You can divide 7.98 by 21 then multiply by 100 which gives you an answer of 38.
Hope this helps :)