Question

2. The coach of a cricket team buys 3 bats and 6 balls for ` 3900. Later, she buys another

bat and 3 more balls of the same kind for ` 1300. Represent this situation algebraically

and geometrically.




plz no spam ​

Answer 1

Let x be the cost of 1 bat

Let y be the cost of 1 ball

Cost of 3 bats = 3x

Cost of 6 balls = 6y

Cost of 3 balls = 3y

The coach of a cricket team buys 3 bats and 6 balls for ₹ 3900

3x+6y = 3900

She buys another bat and 3 more balls of the same kind for ₹1300.

x+3y = 1300

So, situation algebraically :

3x+6y = 3900

x+3y = 1300