A lending library has a fixed charge for the first three days and an additional charge for each day ...

Question

A lending library has a fixed charge for the first three days and an additional charge for each day thereafter Aarushi paid Rs 27 for a book kept for seven days If fixed charges are Rs x and per day charges are Rs y Write the linear equation representing the above information

Accepted Answer

Aarushi paid Rs 27 of which Rs x for the first three days and Rs y per day for 4 more days is given by x 7 3 y 27 x 4y 27 Above equation represents the linear equation for the given information

RD Sharma Solutions Class 9 Mathematics Solutions for Linear Equations In Two Variables Exercise 13.3 in Chapter 13 - Linear Equations In Two Variables