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.
Answers
Given : 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.
According to the question :
Total amount paid by Aarushi after seven days = ₹ 27
Fixed charge + per day charge after 3 days = ₹ 27
x + (7 - 3)y = 27
x + 4y = 27
Hence, the linear equation representing the above information is x + 2y = 24.
HOPE THIS ANSWER WILL HELP YOU…..
Similar questions :
A lending library has fixed charges for the first 3 days and an additional charge for each day there after Raju paid Rs 24 for a book kept for five days .Write a linear equation for this and find 4 solutions for this equation.
https://brainly.in/question/1888389
A three-wheeler scooter charges Rs. 15 for dirst kilometre and Rs. 8 each for every subsequent kilometre. For a distance of x km, an amount of Rs. y is paid. Write the linear equation representing the above information.
https://brainly.in/question/15908644
Answer:
hope this graph is useful
