TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: 20 is subtracted from 80 % of a number , the result is 60 . find the number ?

SOLUTION: 100

PROBLEM: Problem: a number is said to be prime saturated if the product of all the different positive prime factors of z is less than the square root of z . what is the greatest two digit prime saturated integer ?

SOLUTION: 96

PROBLEM: Problem: at joes steakhouse the hourly wage for a chef is 20 % greater than that of a dishwasher , and the hourly wage of a dishwasher is half as much as the hourly wage of a manager . if a managers wage is $ 7.50 per hour , how much less than a manager does a chef earn each hour ?

SOLUTION:
$ 3