Math, asked by hemlatasharma2000, 11 months ago

If the cost of petrol is rippers 68.75 per litre ,write a direct variation equation to describe the cost of y of x litre of petrol.

Answers

Answered by mukeshsapra172
10

68.75÷2

whatever the answer will come you have to multiply it with x and y

Answered by sk940178
27

The equation is y = 68.75x.

Step-by-step explanation:

The cost of petrol is Rs. 68.75 per liter.

Therefore, the cost of x liters of petrol is Rs. 68.75x.

If the cost of x liters of petrol is given by y, then we can write the equation  

y = 68.75x.

This equation is a direct variation equation and geometrically it represents a straight line having slope 68.75 and it is passing through the origin. (Answer)

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