Answer:
I dont know if I can answer if I don't have more information then the question
Answer: D.
Step-by-step explanation: If you look closely, putting a 100 wouldn't make sense
18 ? am not really sure tho its kinda difficult lol
3.33333333 as a whole number is 3
Price of one citron = 5 units
Price of one fragrant = 5/7 units = 0.71 units
Further explanation:
Let x be the price of one citron and
y be the price of one fragrant
Then according to given statement
10x+7y = 55 Eqn 1
7x+10y = 64 Eqn 2
Multiplying equation 1 by 7

This will be equation 3.
Multiplying equation 2 by 10

This will be equation 4.
Subtracting equation 3 from equation 4

So,
Price of one citron = 5 units
Price of one fragrant = 5/7 units = 0.71 units
Keywords: Linear Equations, Solving system of linear equations
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