Damien created a currency based on bottle caps and got his friends to take part.  He finds 10 bottle caps a day on his way home and each bottle cap is worth $.25.  How much money does he make in a 30 day month?
He finds 10*30=<<10*30=300>>300 bottle caps in the month
They are worth 300*.25=$<<300*.25=75>>75
#### 75