question: Amber, Micah, and Ahito ran 52 miles in total. Amber ran 8 miles. Micah ran 3.5 times what Amber ran. How many miles did Ahito run?
answer: Amber ran <<8=8>>8 miles.
  Micah ran 3.5 * 8 miles = <<3.5*8=28>>28 miles
  Ahito ran the rest = 52 - 8 - 28 = <<52-8-28=16>>16 miles
  Ahito ran <<16=16>>16 miles.
  #### 16