Answer:
Amount of green color used =

Step-by-step explanation:
We are given the following in the question:
Every 4 gallons of green paint is mixed with 3 gallons of blue paint. to make a particular shade.
Ratio of green color to blue paint can be calculated as:

Amount of shade = 16
Amount of green paint = 
Amount of blue paint = 
Thus, we can write:

Amount of green color used =

Amount of blue paint used =

<u>Sin is -sqrt 2/2 cos is sqrt2/2 and tan is -1</u>
2,200 is the answer to the question
Answer:
138 students
Step-by-step explanation:
207/9 = 23
23*6=138