solve word problem please
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SEE THE AATACHMENT YOUR ANSWER IS THIS AND I THINK IT IS CORRECT
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255 rupees
Step-by-step explanation:
Let x be the fixed charge and y be the additional charge per km,
Thus, the charge for 10 km,
x + 10 y,
And, the charge for 15 km,
x + 15 y
According to the question,
x + 10 y = 105 -------(1)
x + 15 y = 155 --------(2),
Equation (2) - Equation (1),
5 y = 50
⇒ y = 10,
From Equation (1),
We get, x = 5
Hence, the charges for 25 km = x + 25 y = 5 + 25 × 10 = 5 + 250 = 255 rupees
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