The crossword solutions for the term 'THEY MAY BE FIXED' are 'ASSETS' and 'RATES'. ASSETS are tangible or intangible items of value owned by an individual or organization. Examples of ASSETS include cash, investments, real estate, and equipment. Rates refer to the cost of borrowing money or the cost of a service. Rates can be fixed, meaning they remain the same over a period of time, or variable, meaning they can change depending on market conditions.