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3 years ago

15

William bought 5 rulers for $7.50. If r represents the cost of one ruler, which equation represents this situation?

1 answer:

kkurt [141]3 years ago

3 0

Answer:

5r = 7.50

Step-by-step explanation:

As, the cost of 1 ruler = r

So, r times 5 ruler will give u the cost of 5 rulers, which is 7.50

So, 5r = 7.50

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