human
Ali is collecting bottle caps. He has 125 bottle caps. He has red ones and green ones. If he has 50 red caps, what percentage of caps are green?
assistant
How many green caps does Ali have? ** He has 75 green caps because 125 - 50 = <<125-50=75>>75
What is the proportion of green caps? ** The proportion of caps that are green is .6 because 75 / 125 = <<75/125=.6>>.6
What is the percentage of green caps? ** The percentage that are green is 60 because .6 x 100% = <<60=60>>60%
#### 60