Question

an auto charges Rupees 15 for the kilometre first and rupees 8ea for each subsequent kilometre for a distance of X kilometre and amount of rupees why is paid write the linear equation representing this information and draw the graph with the help of the graph find the distance travel if the fair paid is rupees 55 how much would have to be paid for 7 kilometers​

Answer 1

Given :

An auto charges = Rs. 15 for 1 st km.

= Rs. 8 for each subsequent km.

Distance = ' x '

Amount = ' y ' paid.

Extra charge for 1 st km apart from 8-.

According to the question :

=> Rs. 15 - Rs. 8

=> Rs. 7.

☞ y = 8x + 7 ......... ( Linear equation )

Graph :

x = Random values.

y = Find corresponding values.

From the graph,

Distance traveled if the fare paid is

=> Rs. 55 = $\sf\large\underline\blue{6\:km}$

And money to be paid for 7 km = $\sf\large\underline\blue{Rs.63}$

Answer 2

Refer The Attachment ⬆️

Hope It Helps You ✌️