Question

library has a fixed charges fine for not returning book in time for first two days for subsequent days it charges an additional fine on per day basis Krishna paid rupees 25 as fine for keeping the book for 7 days extra if fixed charges are rupees X and per day charges are rupees y write the linear equation of above information .​

Answer 1

ANSWER =>

Cost for 3 days = x

Cost for additional 4 days = 4y

We are given, cost of 7 days = 27

27x+4y= 27

Now, for x=0 , y=6.75

x=1, y=6.5

x=2, y=6.25

x=3, y=6

Hope it will helps.......❤

Answer 2

Answer:

let the fixed charge be - x.

Step-by-step explanation:

1. let the additional charge be- y