prompt: Kat gets a 95% on her first math test and an 80% on her second math test. If she wants an average grade of at least 90% in her math class, what does she need to get on her third final math test?
messages.content: Kat gets a 95% on her first math test and an 80% on her second math test. If she wants an average grade of at least 90% in her math class, what does she need to get on her third final math test?
messages.role: user
messages.content: Let x = the percent needed on her third math test
  (95 + 80 + x)/3 = 90
  (95 + 80 + x) = 270
  x = 270 - 95 - 80
  x = <<95=95>>95
  #### 95
messages.role: assistant