14*15 is 210 which his the entire area. now divide 210/20 you get 10.5 so you will need at least 11 bags
Answer:
As engine size increases, highway mileage decreases.
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given:

Solving for
:

I believe your answer should be 900,000,000.
If I helped give brainliest!
If 10 is decreased to 6 it would be 60% a