<prompt> Translate the following text to EnglishMali nyingi zinatumiwa katika utafiti wa gharama, lakini wakati bajeti ya utafiti huu inapofanywa, ni muhimu sana kwamba fedha hizo zitumiwe kwa ajili ya utafiti wa gharama.  <response>: A great deal of money is being spent on cost studies, but when the budget for these studies is 