conversations.from: human
conversations.value: Solve the math problem: James supercharges his car which increases his car's speed by 30%.  He then cuts weight by 15% which increases the speed a further 10 mph.  If his car's original speed was 150 mph what is the new speed?
conversations.from: assistant
conversations.value: He increased his speed by 150*.3=45 mph
  So his new speed was 150+45=195 mph
  He increased it a further 10 mph so his new speed is 195+10=205 mph