# Layla's calculator

Layla sells ice cream for 3 dollars per scoop, and she wrote the following python function to help her calculate how much to charge for n scoops.

 1 2 3 4 5 6 7 8 9 # Layla's calculator - in Python def calculate_n_times_3(n): i = 0 answer = 0 while (i < n): answer = answer + 3 i = i + 1 return answer 

There is a number A, such that calling calculate_n_times_3(A) returns 33. What is A?

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