Question

A taxi charge ₹20 for the first kilometer and ₹12/km for subsequent distance covered, Taking the total distance covered as x km and total fare as y, Write a linear equation depiciting the relation between x and y. also Draw the graph of it. from the graph, find the taxi charges for covering
i) 12 km ii) 20km

Answer 1

Answer:

Considering

distance = x

fare = Rs.y

taxi charges for 1st km=Rs.20

and for several 1km=20+12Rs

then for next 2km=20+12+12Rs

So we can say that for x km,the fare will be 12x+20 Rs

i.e.,12x+20=y

(i)12km

12(x)+20=y

12(12)+20=y

44=y

so for 12km the charges will be 44Rs

(ii)20km

12(20)+20=y

260=y

So, for 20km the charges will be Rs.260

Step-by-step explanation:

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