Answer:
Option C is correct.

Step-by-step explanation:
The intercept form of the equation of plane is given by:
.....[1]
where
a is the intercept of x-axes
b is the intercept of y-axes and
c is the intercept of z-axes
From the given diagram:
a = 2
b = 5
c = 4
Substitute these in equation [1] we have;
LCM of 2, 5 and 4 is 20

Multiply equation 20 both sides we get;

Therefore, the equation of plane that contains the given triangle is, 
The answer is b . The boundary line divides the coordinate plane into two half planes.
Answer:
28oz of flour
Step-by-step explanation:
Please refer to the attached image for explanations
For 5 you would need 1,000 ml of water and 7 you need 1,400 ml