Question

3. The cost of 2 kg of apples and 1kg of grapes on a day was found to be * 160. After a
month, the cost of 4 kg of apples and 2 kg of grapes is * 300. Represent the situation
algebraically and geometrically.​

Answer 1

Answer:

2x + y = 160 ----------- i

4x + 2y = 300 -------- ii

Step-by-step explanation:

Let apples be x and grapes be y

2x + y = 160 ----------- i

4x + 2y = 300 -------- ii

Graphically, it will be represented by parallel lines, since a1/a2 = b1/b2 ≠ c1/c2