A lending library has fixed charge for the first three days and an additional charge for each day thereafter .Arthi paid Rs.27 for a book kept for seven days .Express the above information in the form of a linear equation in two variables and find it's two solutions
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27=3x+4y
please mark my this answer as brainliest one
bhoomikayogesh026:
I didn't understand... can u please explain this??
total prices 27 rupees
for three days the cost remain same
and after it everyday will cost the same
please mark my this answer as brainliest one
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