Question

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

Answer 1

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