a ) T requires a text answer . Essay questions require references ; use the textbook .
b ) C requires a calculation , using Excel formulas or functions . You cannot perform the operation on a calculator and then type the answer in the cell . You will enter the calculation in the cell , and only the final answer will show in the cell . I will be able to review your calculation and correct , if necessary .
c ) F requires a number only . In some problems , a “ Step 1 ” is added to help you solve the problem .