Question

For every 45 vehicles up past 15 are many vans so how many minivans would pass if there were 60 vehicles

Answer 1

The case is about proportional relatioship so to slove it you have to do this.
45(V)       ?
____  x  ____
60(V)      15

45*15=675
60*?=60
675 DIVIDE BY 60=11.25
so the answer is 11.25
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