Home
Class 9
MATHS
A lending library has fixed charge for t...

A lending library has fixed charge for the first three days and an additional charges for each day thereafter. John paid 27 for a book kept for seven days. If the fixed charges be x and subsequent per day charges be y, then write the linear equation representing the above information and draw the graph of the same. From the graph, find fixed charges for the first three if additional charges for each day thereafter is 4. Find additional charges for each day thereafter if the fixed charges for the first three days of 7.

Promotional Banner

Topper's Solved these Questions

  • LINEAR EQUATIONS IN TWO VARIABLES

    NCERT TELUGU|Exercise EXERCISE 8.5|6 Videos

  • LINEAR EQUATIONS IN TWO VARIABLES

    NCERT TELUGU|Exercise EXERCISE 8.3|10 Videos

  • LINEAR EQUATION IN TWO VARIABLES

    NCERT TELUGU|Exercise EXERCISE|143 Videos

  • LINES AND ANGLES

    NCERT TELUGU|Exercise THINK, DISCUSS AND WRITE|3 Videos

Similar Questions

Explore conceptually related problems

What information is derived by the shape of the graph given for a fixed mass of gas?

An auto charges 15 for first kilometer and 8 each for each subsequent kilometer. For a distance of ‘x’ km. an amount of ‘y’ is paid. Write the linear equation representing this information and draw the graph. With the help of graph find the distance travelled if the fare paid is 55? How much would have to be paid for 7 kilometers?

Draw the graph of each of the follow ing linear equations : -x + y = 6.

Draw the graph of the equation y-2x= 4 and then answer the following. From the graph find three more solutions of the equation and also three more which are not solutions.

Two free point charges +q and +4q are placed apart a distance x. A third charge is so placed that all the three charges are in equilibrium. Then

The taxi charges in Calcutta are fixed along with the charge for the distance covered. For a distance of 12 km, the charge paid Rs 250. For a journey of 18 km, the charge paid Rs 370. What are the fixed charges and charge per km.

The parking charges of a car in Hyderabad Railway Station for first two hours is 50 and 10 for each subse quent hour. Write down an equation and draw the graph. Read the following charges from the graph: For 3 hours.