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

Input: Consider Input: Problem: two cars start at the same time from opposite ends of a highway that is 175 miles long . one car is riding at 25 mph and the second car is riding at 45 mph . how long after they begin will they meet ?

Output: 2.5


Input: Consider Input: Problem: points a , b , and , c have xy - coordinates ( 2,0 ) , ( 8,12 ) , and ( 14,0 ) , respectively . points x , y , and z have xy - coordinates ( 6,0 ) , ( 8,4 ) , and ( 10,0 ) , respectively . what fraction q of the area of triangle abc is the area of triangle xyz ?

Output: 1 / 9


Input: Consider Input: Problem: the radius of a wheel is 22.4 cm . what is the distance covered by the wheel in making 600 resolutions ?


Output: 844.8 m