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kramer
3 years ago
10

Jemer lost his ball and decided to buy a new one. the new ball cost $300. which is three times the price of his old ball. how mu

ch did he pay for the old ball.
Mathematics
1 answer:
shusha [124]3 years ago
8 0

Answer:

The cost of the old ball was $100.

Step-by-step explanation:

The cost of the new ball = $300

The new ball has three times the price of his old ball.

So, let the price of the old ball be = x

As per situation, we get the equation:

3x=300

Dividing both sides by 3:

\frac{3x}{3}= \frac{300}{3}

=> x = 100

Hence, the cost of the old ball was $100.

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