The task is to generate the correct answer for a given math problem.

Example Input: Problem: country c imposes a two - tiered tax on imported cars : the first tier imposes a tax of 12 % of the car ' s price up to a certain price level . if the car ' s price is higher than the first tier ' s level , the tax on the portion of the price that exceeds this value is 8 % . if ron imported a $ 14,000 imported car and ended up paying $ 1640 in taxes , what is the first tier ' s price level ?
Example Output: $ 1300

Example Input: Problem: arjun started a business with rs . 20,000 and is joined afterwards by anoop with rs . 80 , 000 . after how many months did anoop join if the profits at the end of the year are divided equally ?
Example Output: 9

Example Input: Problem: in a basket of apples , 12 % of them are rotten and 66 are in good condition . find the total number of apples in the basket .
Example Output:
75