Math, asked by eemanbutt9, 6 months ago

and 8 copies of a photograph are Rs.80 and Rs. 116 respectively. The total cost for 10 copies of photographs will be

Answers

Answered by omkargorade2005

2

Answer:

et (x1,y1)=(5,80) , (x2,y2)=(8,116).

slope m = y2-y1/(x2-x1) = 12,

now (x3,y3)=(10,y3).

12=y3-y2/(x3-x2)=y3–116/(10–8)

y3=140.

Total cost for 10 photos is 140

Step-by-step explanation:

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