a computer typist charges Rs 10 for the first page and Rs 5 per page for the remaining. if the total no. of pages are x and cost of typing them are y write a linear equation and draw its graph

We have,total number of charges = xCharges for the first page = Rs 10Now, number of pages left = x-1Now, charges for remaining x-1 pages = Rs 5x-1 = Rs 5x-5According to question :y = 10+5x-5y = 5x+5Now, when x = 0, y = 5When x = -1, then y = 0


 

  • 0
Equation is:
10 + 5(x-1) = y

By simplifying:
10 + 5x - 5 = y
5x - 5 = y

So draw the graph with the coordinates:
(0,-5) , (1,0)
  • 1
Equation is:
10 + 5(x-1) = y

By simplifying:
10 + 5x - 5 = y
5x + 5 = y

So draw the graph with the coordinates:
(0,5) , (1,10)

Sorry, The previous one was wrong
  • 4
10 + 5x = y
  • 1
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