instruction:
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.
question:
rachel bought 8 music albums online . if each album had 2 songs how many songs did she buy total ?
answer:
16


question:
the store has cd 's and dvd 's that you need . how many packs of dvd 's can you buy with 132 dollars if 1 pack costs 12 dollars ?
answer:
11


question:
a florist needed to use 2 pounds of fertilizer for 9 days and then on the final day use the normal amount plus another 4 pounds . how many pounds of fertilizer will she use all together ?
answer:

22