A three-wheeler scooter charges Rs 15 for first kilometer and Rs 8 each for every subsequent kilometer. For a distance of x km, an amount of Rs y is paid. Write the linear equation representing the above information.

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2 Answers

Total fare of Rs y for covering distance of x kilometers is given by

y = 15 + 8(x-1)

y = 15 + 8x - 8

y = 8x +7

This is the required linear equation for the given information 

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Let, total fare for covering the distance of ‘x’ km is given by Rs y 

As per the given statement; 

y = 15 + 8(x – 1) 

y = 15 + 8x – 8 

y = 8x + 7 

Above equation represents the linear equation for the given information.

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