Question

a library has a fixed charge for first 3 days and an additional charge for each day thereafter. a member paid Rs 27 for a book and kept it for seven days.if fixed charge is Rs. x and per day charges are Rs. Y write a linear equation ear equation representing this information.

Answer 1

Answer:

Step-by-step explanation:

fixed charge=x

additional charge=y

amount paid=rupees 27

therefore, equation will be,

x+y=27

Answer 2

Answer:

x+4y=27

3 days= x

4 days= 4y