Answer:
y = - 10
Step-by-step explanation:
Given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 2 when x = - 4, that is
2 = - 4k ( divide both sides by - 4 )
= k, that is
k = -
y = - x ← equation of variation
When x = 20, then
y = - × 20 = - 10
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It would be: 213500 * 18/100
213500 * 0.18 = $38430
So, option D is your answer.
Hope this helps!
4(10+3)
40+12
52
Mark brainliest please
Hope this helps you
The volume of each container is: 25,133 
Given:
height of container (h) = 80 cm
diameter of container (d) = 20 cm
radius = half of diameter = 
of 
Recall:
Volume of a cylinder = 
<em>Substitute the values into the formula:</em>
Therefore, volume of each cylinder is approximately 25,133
Learn more about volume of cylinder here:
brainly.com/question/971817
