A lending library has a fixed charge for the first three days and an a – InterviewSolution

InterviewSolution

1.	A lending library has a fixed charge for the first three days and an additional chargefor each day thereafter. Aarushi paid for 27 Rs. For a book kept for 7 days. If fixedcharges are x Rs. And per day charges are Rs. Y. Then write the equation and drawthe graph?
Answer» please draw graph

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