Question

12). A man hires an auto rikshaw to cover a certain distnce. The fare is Rs 10 for the first kilometer and Rs 7 for the subsequent km .Taking total distance covered as x km and total fare as Rs y,Write a linear equation and draw its graph.9​

Answer 1

Answer:

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Step-by-step explanation:

Given,  

Total distance = X km  

Total fare = Rs. Y  

According to given condition,  

First km = Rs. 10  

Therefore remaining distance after 1st km would be (X-1)km.  

Fare for remaining distance is Rs.7/km  

Hence cost would be  

7 × (X-1) Rs.  

Total cost= 10+ 7×(X-1)  

Y = 10 + 7X-7  

Y=3+7X  

Linear equation -- 7X-Y+3=0

X   0   -1

Y   3   -4