You are given a math word problem and you are supposed to apply multiple mathematical operators like addition, subtraction, multiplication or division 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: There are 48 erasers in the drawer and 30 erasers on the desk . Alyssa placed 39 erasers and 45 rulers on the desk . How many erasers are now there in total ?

Answer: 117

Question: A teacher had 29 worksheets to grade . If she graded 25 , but then another 29 were turned in , how many worksheets would she have to grade ?

Answer: 33

Question: Paige and her friends were recycling paper for their class . For every 4 pounds they recycled they earned one point . If Paige recycled 14 pounds and her friends recycled 2 pounds , how many points did they earn ?

Answer:
4