Question

interesting?) Represent this situation angeun
2. The coach of a cricket team buys 3 bats and 6 balls for 3 3900. Later, she buys another
bat and 3 more balls of the same kind for ? 1300. Represent this situation algebraical,
and geometrically
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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

\Rightarrow 3x+6y = 3900⇒3x+6y=3900

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

\Rightarrow x+3y = 1300⇒x+3y=1300

So, situation algebraically :

\Rightarrow 3x+6y = 3900⇒3x+6y=3900

\Rightarrow x+3y = 1300⇒x+3y=1300