Question

Cost of 1 pen is Rs x and that of 1 pencil is Rs y. Cost of 4 pens and 3 pencils together is Rs 24. Write a linear equation which satisfies this data. Draw the graph for the same.


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Answer 1

Answer:

4x + 3y = 24

Step-by-step explanation:

Cost of one pen = x

Cost of one pencil = y

Cost of 4 pen = 4x

Cost of 3 pencil = 3y

                        A.T.Q

4x + 3y = 24