Detailed Instructions: You are given a math word problem and you are supposed to apply a single mathematical operator 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.
Q: my ice cream shop was really busy today . it was 98 degrees and we sold 67 ice cream cones . we sold 15 more milkshakes than ice cream cones . how many milkshakes were sold ?
A:
82