human
Joe played catch with Derek and Tammy. He caught the ball 23 times. Derek made four less than double the catches Joe did. Tammy caught the ball sixteen more than a third of the times Derek did. How many times did Tammy catch the ball?
assistant
How many times did Derek catch the ball? ** Derek caught the ball 2 * 23 - 4 = 46 - 4 = <<2*23-4=42>>42 times.
How many times did Tammy catch the ball? ** Tammy caught the ball 42 / 3 + 16 = 14 + 16 = <<42/3+16=30>>30 times.
#### 30