This is an interactive math mystery! Try to find the answer to the mystery by playing through the story and looking for clues! Then scroll down the instructions to see if you were right! Good Luck! Who could it be? Freddy Yost? Mary Jill Haverhill? Tony Sadowski? Do you have the answer yet? And the criminal is.... Mary Jill Haverhill! Answer: Mr. Wheeler paid $3.90 for a taxi to take him 3.3 miles. Mary charges $1.10 for the first half mile, then it will be 10 cents for each tenth of the 2.8 remaining miles. It will 80 cents for the .8 miles, and $2 for the 2 miles. That's $2.8. $2.8 + $1.10 = $3.90!
