TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: joan took out a mortgage from hel local bank . each monthly mortgage payment she makes must be triple the amount of the previous month ' s payment . if her first payment is $ 100 , and the total amount she must pay back is $ 914800 , how many months will it take joan to pay back her mortgage ?

SOLUTION: 9

PROBLEM: Problem: a square with sides of 15 units each . what would be the area of the square . consider a square as a combination of two right angled triangles .

SOLUTION: 225', 'd ) 81', 'e ) 144'

PROBLEM: Problem: 475.124 x 15.98 ÷ 8.001 + 33.33 = ?

SOLUTION:
983.578