You are given a math word problem and you are supposed to apply multiplication or division mathematical operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
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Question: You deposit 70 dollars in a savings account that pays an annual interest rate of 3 % . How much simple interest would you earn in 2.5 years , in dollars ?

Answer: 5.25


Question: Peter has 3 candies stored in boxes . If there are 3 boxes , how many candies must go in each box ?

Answer: 1


Question: April 's discount flowers was having a sale where each rose was 4 dollars . If April started with 13 roses and had 4 roses left , how much money did she earn ?

Answer:
36