Tim has to go to the doctor for a sporting injury.  He gets an MRI which costs $1200.  The doctor needs to examine it for 30 minutes and charges $300 per hour.  There is also a $150 fee just for being seen.  Insurance covered 80% how much did he pay?
How much did the doctor charge? ** The doctor charged 300/2=$<<300/2=150>>150
How much did Tim pay? ** So the total cost was 150+150+1200=$<<150+150+1200=1500>>1500
How much did the insurance cover? ** The insurance covered 1500*.8=$<<1500*.8=1200>>1200
How much did Tim pay? ** So he paid 1500-1200=$<<1500-1200=300>>300
#### 300