human
John decides to fix a racecar. It cost $20,000 to fix but he gets a 20% discount. He wins his first race but only keeps 90% of the money. The prize is $70,000. How much money did he make from the car?
assistant
How much does John get off the car? ** He gets a 20000*.2=$<<20000*.2=4000>>4000 discount
How much did John pay for the car? ** So he paid 20000-4000=$<<20000-4000=16000>>16000
How much did John keep? ** He kept 70000*.9=$<<70000*.9=63000>>63000
How much money did John make from the car? ** So he made 63,000-16,000=$<<63000-16000=47000>>47,000
#### 47,000