Assuming M is midpoint of RS
the midpoint formula is
x term of the midpoint is average of the x value of the 2 points
y term of the midpoint is average of the y value of the 2 points
if R is (x,y)
S is (6,1)
x value of midpoint is 4
x value of S is 6
x value os R is x
so
average of x and 6 is 4,
(x+6)/2=4,
x+6=8,
x=2
y value of midoint is 2
y value of S is 1
y value of R is y
average of 1 and y is 2
(y+1)/2=2
y+1=4
y=3
the midpoint is (2,3)
Fuel constraint:
.. 3300P +5700S ≥ 94500
Time constraint:
.. 75P +130S ≥ 2400
Answer:

Step-by-step explanation:
To write the equation of a line with a point and a slope, use the point-slope form of a linear equation. Substitute m = 2/3 and the point (-4,5) into the equation.

Convert to slope intercept form by using the distributive property.

Answer:
572,421
Step-by-step explanation:
4/10 is equal to 4 out of 10 or 40%
This means you should shade 4 of the 10 blocks