instruction:
You are given a math word problem and you are supposed to only use multiplication or division operators on the numbers embedded in the text to answer the following question and then only report the final numerical answer.
question:
Context: He then went to see the oranges being harvested. He found out that they harvest 31 sacks of ripe oranges and 24 sacks of unripe oranges per day.

Question: How many sacks of unripe oranges will they have after 45 days of harvest?
answer:
1080

question:
Context: Being his favorite, he saved checking on the grapevines for his last stop. He was told by 294 of the pickers that they fill 244 drums of grapes per day and 47 drums of raspberries per day.

Question: How many drums of grapes would be filled in 146 days?
answer:
35624

question:
Context: Rachel has 4 apple trees. She picked 7 apples from each of her trees. Now the trees have a total 29 apples still on them.

Question: How many apples did Rachel pick in all?
answer:
28