human
Kerry is ready to celebrate his birthday and wants to have three cakes with his age in candles on each of them. Candles come in boxes of 12 and cost $2.5 a box. If the candles cost $5, how old is Kerry?
assistant
How many boxes of candles did Kerry need? ** He needed 2 boxes of candles, because 5 / 2.5 = <<5/2.5=2>>2
How many candles did Kerry need? ** He needed 24 candles because 2 x 12 = <<2*12=24>>24
How old is Kerry? ** He is 8 because 24 / 3 = <<24/3=8>>8
#### 8