I <em>think</em> the correct answer is A, but please do not be upset with me if it is incorrect.
Answer:
5i is an imaginary number
The numeric constant of variation is 100
Step-by-step explanation:
Direct proportion means that increase in one variable cause increase in other variable
Here,
It is given that
y varies directly as x
y∝x
when the proportionality symbol is removed a proportionality constant is introduced

Given that
y = 100 when x = 4
Putting the values

The numeric constant of variation is 100
Keywords: Proportion variation
Learn more about direct proportion at:
#LearnwithBrainly
Step-by-step explanation:
iiii9oiii hjix high. kkopoooh
Since the 3 and 7 have 21 as a common multiple you can divide 21 by the denominator of each term and then multiply it by the numerator which get you while numbers