### Instruction: 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? Let's program in Python in the response.### Response: # define the cost of a single candle
cost_per_candle = 2.5 / 12
# calculate the number of candles bought
num_candles = 5 / cost_per_candle
# since there are three cakes, divide the total number of candles by 3 to find Kerry's age
age = num_candles / 3
# print the result
print(int(age))